Can I use bumper plates on concrete?

It is recommended to use bumper plates on rubber gym flooring or lifting platforms. Dropping them on concrete can cause cosmetic damage and reduce the lifespan of the rubber.

Weight Plates & Gym Plates - 24/7 Gym Equipment

12 products

Single 5kg All Black Olympic Bumper Plate with solid steel centre insert and IWF-standard 450mm diameter.

Close-up of black rubber Olympic weight plates showing the 51mm precision collar opening and matte finish.

Set of All Black Olympic Bumper Plates (5kg, 10kg, 20kg) for CrossFit, Olympic weightlifting, and home gym training.

All Black Olympic Bumper Plates — 5kg, 10kg, 20kg | Rubber Weight Plates Australia

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From $29.00

In Stock — NSW Warehouse 🏋️ IWF 450mm Diameter ✅ 30,000 Drop-Test Cycles ±1% Weight Tolerance 🚚 Australia-Wide Delivery

Sold Individually — One Plate Per Unit. Select your weight (5kg, 10kg or 20kg) from the variant selector above. To purchase a pair add 2 to your cart. Mix and match weights to build your exact set.

The All Black Olympic Bumper Plates are a high-grade rubber training plate built for Olympic weightlifting, CrossFit, strength training and home gym setups across Australia. Available in 5kg, 10kg and 20kg, each plate features a solid steel centre insert bonded to premium high-grade rubber, a factory drop-tested resilience rating of 30,000 cycles, and an IWF-compliant 450mm diameter with 51mm collar opening that fits all standard Olympic barbells. The all-black colourway with IWF-standard weight markings gives any home gym or commercial setup a clean, professional aesthetic. ±1% weight tolerance ensures consistent loading across your training programme.

450MMIWF Diameter

51MMCollar Opening

30KDrop-Test Cycles

±1%Weight Tolerance

Available Weights

Choose Your Plate Weight

5kg 26mm thick Ideal for micro-loading and technique work · No warranty on 5kg

10kg 38mm thick Most versatile option · 6-month manufacturing warranty

20kg 80mm thick Full-weight working plates for deadlifts and Olympic lifts · 6-month warranty

Why all-black bumper plates instead of colour-coded?
Colour-coded plates follow IWF competition standards where weight identification at a glance is mandatory during a meet. For training environments, all-black plates offer a cleaner aesthetic, uniform appearance across mixed weight sets, and are typically more cost-effective per kilogram. The weight markings on these plates follow IWF standard colours so you can still identify weight quickly — you just get a smarter-looking gym setup in the process.

Key Features

What Makes These Plates Built to Last

🔩

Steel Insert Bonded to High-Grade RubberSolid steel centre ring chemically bonded to premium rubber — prevents the insert from loosening or rotating inside the plate under repeated drop stress

✅

30,000 Drop-Test CyclesFactory-tested to 30,000 drop cycles — the industry benchmark for bumper plate durability. Confirms the plate can handle daily drop sets without cracking, splitting or delaminating

📏

IWF-Compliant 450mm DiameterFull regulation 450mm diameter matches the bar height standard for deadlifts and Olympic lifts — the bar starts at the correct height from the floor regardless of which plate weight is loaded

🔗

51mm Collar OpeningPrecision-bored 51mm collar fits all standard Olympic barbells — no adapters required for any Olympic bar, power bar or deadlift bar with standard 50mm sleeves

🔇

Low-Bounce Noise-Reducing RubberHigh-density rubber compound reduces bounce height and absorbs impact noise on drop — important for home gyms, apartment-adjacent facilities and shared commercial spaces

🎯

±1% Weight ToleranceEach plate is within ±1% of stated weight — consistent enough for structured programming and progressive overload tracking across your training cycle

🖤

All-Black Colourway — IWF Weight MarkingsClean all-black finish with IWF-standard weight markings in the correct colours — professional aesthetic for any training environment without the visual noise of full-colour plates

🛡️

6-Month Manufacturing Warranty10kg and 20kg plates covered by 6-month manufacturing warranty — covers defects in materials and bonding under normal training use conditions

Specifications

Technical Details — All Weights

Available Weights	5kg · 10kg · 20kg
Plate Diameter	450mm — IWF compliant (all weights)
Collar Opening	51mm — fits all standard Olympic barbells
Thickness — 5kg	26mm
Thickness — 10kg	38mm
Thickness — 20kg	80mm
Material	High-grade rubber with solid steel insert
Finish / Colour	All black — IWF-standard weight markings
Weight Tolerance	±1% of stated weight
Drop-Test Rating	30,000 cycles — factory tested
Competition Grade	IWF dimensional spec — optimised for training use
Warranty	6-month manufacturing warranty (10kg and 20kg) · 5kg excluded
Recommended Flooring	Rubber gym tiles or lifting platform — avoid bare concrete
Sold As	Individually — add 2 to cart for a pair
Delivery	Australia-wide — all states and territories

Buying Guide

Bumper Plates vs Cast Iron Plates — Which Do You Need?

Feature	All Black Bumper Plates (This Product)	Cast Iron / Calibrated Plates
Can Be Dropped	Yes — designed for drops from overhead	No — cracks if dropped from overhead
Noise on Drop	Low — rubber absorbs impact	High — iron on iron/floor is loud
Plate Thickness	Thicker — limits max load on sleeve	Very thin — more plates per sleeve
Floor Protection	Rubber surface protects flooring on drop	Iron damages floors without platform
Bar Height (Deadlift)	450mm diameter — correct starting height	450mm diameter (20kg/25kg plates)
Weight Accuracy	±1% tolerance	±10g (calibrated) — more precise
Best For	Olympic lifting · CrossFit · Home gyms · Drop sets	Powerlifting · Competition · Max loading
Durability	30,000 drop cycles — high impact resilience	Very durable — no drop resilience needed

Training Applications

What You Can Train With These Plates

🏋️

Olympic WeightliftingSnatch, clean and jerk — bumper plates are mandatory for these lifts as the bar must be safely dropped from overhead at any point during the movement

💀

DeadliftThe IWF-compliant 450mm diameter sets the correct bar height from the floor — identical to competition conditions for conventional and sumo deadlift setups

🔥

CrossFit WODsThrusters, ground-to-overhead, hang power cleans and any WOD movement requiring plate drops — bumper plates handle the volume and impact of high-rep CrossFit programming

💪

Barbell Strength TrainingSquats, Romanian deadlifts, bent-over rows and all standard barbell compound movements — the 51mm collar fits any Olympic barbell in your setup

🏠

Home Gym Drop SetsLow-bounce rubber construction makes drop sets manageable in home gyms, garages and apartments where noise and floor damage from iron plates would be a problem

📐

Technique and Skill WorkThe 5kg plate allows loading the bar for Olympic lifting technique work at light weights while maintaining the correct 450mm floor height and bar feel

Who Are These Plates For?

The Right Choice For

Olympic weightlifters and CrossFit athletes — bumper plates are the only safe plate option for snatch, clean and jerk and any overhead drop movement; the IWF 450mm diameter maintains correct bar starting height
Home gym owners prioritising noise and floor protection — rubber construction dramatically reduces drop noise compared to iron plates, and protects rubber gym tile flooring from impact damage
CrossFit boxes and commercial facilities — 30,000 drop-cycle factory test rating confirms commercial durability; the all-black colourway maintains a consistent aesthetic across a mixed plate collection
Strength athletes who occasionally drop the bar — if your programming includes deadlift touch-and-go sets, Romanian deadlifts to the floor or any movement where the bar needs to be set down quickly, bumper plates handle this safely
Anyone building a first Olympic barbell setup — the 51mm collar fits all Olympic barbells; sold individually so you can build exactly the weight set you need without being locked into fixed pairs or sets

Also Known As

Other Names for This Product

Bumper Plates Olympic Bumper Plates Rubber Weight Plates Black Bumper Plates All Black Weight Plates Olympic Weight Plates Rubber Olympic Plates CrossFit Plates Weightlifting Plates IWF Bumper Plates Drop Plates Home Gym Weight Plates Australia Training Bumper Plates Rubber Bumper Plates Australia

Frequently Asked Questions

Common Questions — Bumper Plates Australia

Are these plates sold individually or as a pair?

Sold individually — one plate per unit. Select your weight from the variant selector above. To purchase a pair, add 2 to your cart. You can mix and match weights to build exactly the plate set you need. This is more flexible than fixed pair pricing — you only buy what you actually need.

Will these bumper plates fit my Olympic barbell?

Yes — the 51mm collar opening fits all standard Olympic barbells with 50mm sleeves, including weightlifting bars, power bars, deadlift bars and stiff bars. No adapters are required. Note: these plates do not fit standard non-Olympic 25–28mm barbells — confirm your barbell has Olympic 50mm sleeves before ordering.

Can I drop these plates from overhead?

Yes — bumper plates are specifically designed to be dropped from overhead during Olympic weightlifting movements (snatch, clean and jerk). The high-grade rubber construction and 30,000 drop-cycle factory test confirm the plates can handle overhead drops repeatedly without cracking or delaminating. Always drop onto a rubber lifting platform or minimum 20mm rubber gym tiles — never onto bare concrete, which will damage both the plates and the floor.

Are these competition-grade bumper plates?

These plates meet IWF dimensional specifications — 450mm diameter and 51mm collar opening — which are the competition standard dimensions. However, they are optimised for training use rather than elite precision competition. The ±1% weight tolerance is accurate enough for structured training and progressive overload but is not at the tighter ±10g standard used for elite sanctioned meets. For recreational and club-level competition preparation, these plates are entirely suitable.

What weight tolerance do these plates have?

These plates carry a ±1% weight tolerance. For a 20kg plate, this means the actual weight is between 19.8kg and 20.2kg — a maximum variance of 200 grams. This is accurate enough for all standard strength and conditioning programming. For comparison, standard non-calibrated iron plates can vary by 3–5%, while competition calibrated plates are held to ±10 grams.

What flooring do I need under these plates?

Use rubber gym tiles (minimum 15–20mm thick) or a lifting platform for all drop movements. The rubber construction of these plates significantly reduces impact force compared to iron plates, but some force transfer still reaches the floor on drops. Bare concrete causes premature wear on the plate's rubber surface and is not recommended for regular drop use. For home gyms, 20mm rubber tiles are the standard recommendation under a lifting zone.

Why does the 5kg plate have no warranty?

The 5kg bumper plate is excluded from the manufacturing warranty because its very thin profile (26mm) relative to its diameter creates inherently higher stress concentration on each drop. At this thickness-to-diameter ratio, the rubber compound is more susceptible to edge cracking under repeated overhead drops than the thicker 10kg and 20kg plates. The 5kg plate is best used for technique work and micro-loading rather than repeated heavy drops. The 10kg and 20kg plates carry a 6-month manufacturing warranty covering defects in materials and bonding.

How do I care for rubber bumper plates?

Rubber bumper plates require minimal maintenance. Store plates vertically on a weight tree or plate rack — storing flat and stacked for long periods can cause slight deformation of the rubber. Clean with a damp cloth and mild detergent — avoid petroleum-based cleaners which degrade rubber compounds over time. In humid Australian environments (coastal QLD, northern NSW), wipe plates dry after sessions to prevent the steel insert from surface-rusting through any micro-gaps in the rubber bonding at the collar.

How fast is delivery across Australia?

We dispatch from our NSW warehouse. Weight plates ship via tracked freight. Sydney Metro: 1–2 business days. Melbourne: 2–3 business days. Brisbane: 2–3 business days. Adelaide: 3–4 business days. Perth: 4–6 business days. Large orders (full sets) may ship on a pallet — contact us for freight estimates on bulk plate orders above 100kg total weight.

Complete Your Setup

Frequently Bought Together

🏋️ Olympic Barbells → 🏗️ Power Racks & Squat Stands → 🟫 Rubber Gym Flooring & Platforms → 🔒 Olympic Barbell Collars →

All Black Olympic Bumper Plates Delivery Areas — Australia:
Sydney (NSW) · Parramatta · Bankstown · Liverpool · Penrith · Blacktown · Campbelltown · Bondi · Chatswood · Castle Hill · Northern Beaches · Inner West · Sutherland Shire · Eastern Suburbs · Newcastle · Wollongong · Central Coast · Melbourne (VIC) · Richmond · Brunswick · Essendon · Frankston · Dandenong · Geelong · Ballarat · Brisbane (QLD) · Gold Coast · Sunshine Coast · Toowoomba · Cairns · Townsville · Adelaide (SA) · Glenelg · Norwood · Perth (WA) · Canberra (ACT) · Hobart (TAS) · Darwin (NT)

Black Cast Iron Olympic Weight Plates - 24/7 Gym Equipment

Black Cast Iron Olympic Weight Plates | 50mm Powerlifting Discs (1.25kg - 25kg)

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~~$7.50~~ From $6.50

Black Cast Iron Olympic Plates – Premium Weight Plates for Strength Training

Upgrade your home or commercial gym with our premium Black Cast Iron Olympic Plates. Built for lifters who prefer the classic feel, sound, and durability of iron, these plates are ideal for heavy strength training in gyms across Sydney, Melbourne, Brisbane, Adelaide, Perth, and regional Australia.

Each plate features a precise 50mm Olympic centre hole, ensuring a secure fit on all Olympic Barbells, EZ Bars, and adjustable dumbbell handles. Their slim profile allows more weight to be loaded on the bar compared to traditional bumper plates, making them perfect for powerlifting movements such as deadlifts, squats, and bench press.

Why Choose Cast Iron Plates?

Cast iron plates are the preferred choice for lifters who need maximum loading capacity without taking up extra bar space. They deliver a solid, consistent feel and long-term durability.

High Load Capacity: Slim design allows more plates on the bar for heavy lifting.
Durable Build: Coated in a tough Black Hammertone finish to resist rust and wear.
Greater Stability: Narrow profile keeps weight closer to the body of the barbell, reducing bar whip during heavy lifts.

Key Features

Universal Olympic Fit: 50mm centre hole fits all Olympic barbells and sleeves.
Classic Cast Iron Design: Delivers a traditional lifting feel and sound.
Hammertone Finish: Durable coating helps protect against corrosion.
Raised Grip Lip: Easier to pick up, load, and unload safely.
Available Sizes: 1.25kg, 2.5kg, 5kg, 10kg, 15kg, 20kg, 25kg.
Weight Accuracy: Manufactured with a tolerance of ±3%.

Technical Specifications

Material	Cast Iron
Finish	Black Hammertone Coating
Centre Hole Diameter	50mm (Fits Olympic Barbell Sleeves)
Weight Tolerance	±3%
Training Use	Powerlifting, Bodybuilding, Strength Training, Garage Gyms

Frequently Asked Questions

Do these plates fit all barbells?
Yes, they fit all Olympic barbells with 50mm sleeves. They do not fit older-style standard bars (25mm–28mm).

Can cast iron plates be dropped?
We do not recommend dropping cast iron plates from overhead positions. For Olympic lifting or CrossFit drops, please see our Bumper Plate options.

Is the coating durable?
Yes. The Black Hammertone coating is designed to resist scratching, chipping, and corrosion, making it suitable for Australian garage environments.

How fast is shipping?
We ship Australia-wide with fast delivery to major metro areas. Pickup is also available from our Sydney warehouse.

Competition Olympic Bumper Plates – IWF Standard - 24/7 Gym Equipment

Competition Olympic Bumper Plates – IWF Standard

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~~$50.00~~ From $35.00

Olympic Bumper Plates – Durable Plates for Strength Training - 24/7 Gym Equipment

Olympic Bumper Plates – Durable Plates for Strength Training (Pairs)

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~~$83.00~~ From $56.00

Olympic Bumper Plates – Durable, Affordable, and Built to Last (Pairs)

Take your strength training to the next level with our Olympic Bumper Plates — designed for serious lifters who demand quality, performance, and durability. Perfect for CrossFit boxes, powerlifting gyms, or home workout setups, these plates meet IWF standards and are built to withstand heavy drops, repeated impact, and long-term use.

Each plate features a solid stainless-steel insert and a 70% virgin rubber coating, ensuring minimal bounce and maximum stability during Olympic lifts, deadlifts, and high-intensity training sessions. The colour-coded finish allows quick weight identification and adds a professional look to any gym space.

Key Features

Built to Perform: Withstands 30,000+ drops without cracking or splitting.
Durable Construction: Stainless steel core ring with high-density rubber for longevity.
IWF Standard Size: 450mm diameter, fits all Olympic barbells perfectly.
Low Bounce Design: Safer for lifters and easier to control during drops.
Noise Reduction: Rubber coating dampens sound in home or commercial gyms.
Colour Coded: Bright IWF colours make it easy to identify weights quickly.
Perfect for All Levels: Great for Olympic lifting, CrossFit, or general strength training.

Specifications

Diameter: 450mm / 17.72" (IWF Standard)
Collar Opening: 50.4mm / 1.98"
Material: 70% virgin rubber with stainless steel insert
Thickness: 26mm (5kg), 38mm (10kg), 80mm (20kg)
Bounce Level: Low bounce for improved safety and control

Each plate proudly displays the 24/7 Gym Equipment logo on a matte black surface with coloured detailing — combining functionality with a clean, professional design.

Why Choose Bumper Plates?

Bumper plates are the top choice for anyone serious about lifting — from beginners to elite athletes. Here’s why they’re better than traditional steel plates:

💪 Protects Your Barbell and Floor: Rubber construction absorbs impact and prevents damage to flooring.
🔇 Quieter Workouts: Reduces noise during heavy drops and Olympic lifts.
⚖️ Consistent Diameter: All bumper plates share the same diameter, ensuring even barbell loading and balanced lifts.
🏋️ Safer for Dynamic Training: Ideal for CrossFit, HIIT, and Olympic lifting where drops are common.
🔄 Multi-Functional Use: Great for deadlifts, cleans, snatches, squats, and functional fitness routines.
🌱 Eco-Friendly Rubber: Made with sustainable materials and engineered for minimal odour.

FAQs – Olympic Bumper Plates

Q: What makes these bumper plates different from regular weight plates?

A: Bumper plates are made from solid rubber with a steel insert, allowing safe drops without damaging the barbell or floor — unlike cast iron plates.

Q: Are these plates suitable for commercial gyms?

A: Yes. They meet commercial-grade standards and are used in gyms across Australia for CrossFit, Olympic training, and functional strength workouts.

Q: Can I drop these plates on concrete?

A: It’s not recommended. Always use bumper plates on rubber flooring or lifting platforms to protect the plate and extend its life.

Q: Are the plates IWF compliant?

A: Yes, they match the IWF standard size of 450mm with colour-coded weight identification for easy recognition.

Q: What’s the bounce level like?

A: These plates have a low-to-medium bounce, giving you control while reducing barbell shock.

Q: Are they suitable for home gyms?

A: Absolutely. Their low noise, compact profile, and impact resistance make them perfect for home or garage setups.

Q: How should I store my bumper plates?

A: Use a vertical bumper plate tree or wall-mounted rack to keep them organised and off the ground.

Q: Can I mix these plates with other brands?

A: Yes, as long as they share the same IWF diameter and collar size. However, for consistent performance, using the same brand is recommended.

Q: How do I maintain and clean the plates?

A: Wipe down with mild soap and water. Avoid chemical cleaners or direct sunlight exposure for long periods.

Q: Do you offer bulk pricing or gym packages?

A: Yes. We offer wholesale rates for gyms, PT studios, and strength facilities — contact our team for custom quotes.

Warranty

6-Month Manufacturing Warranty (excludes 5kg plates). Regular wear, scratches, or cosmetic marks are considered normal use and not covered.

Care & Usage Tips

✅ Use only on rubber gym flooring or lifting platforms.
✅ Avoid dropping near sharp edges, racks, or uneven surfaces.
✅ Store vertically on a rack or stand to prevent warping.
✅ Periodically clean to maintain grip and appearance.
✅ Rotate usage between plates to extend lifespan evenly.

Order Olympic Bumper Plates Today

Build your strength foundation with our Olympic Bumper Plates — trusted by lifters and gyms across Australia. Whether you're training in Sydney, Melbourne, Brisbane, Adelaide, or Perth, we offer fast, reliable shipping directly from our Sydney warehouse.

✔ IWF Standard Size | ✔ Low Bounce | ✔ Commercial-Grade Durability | ✔ Australia-Wide Delivery

Full set of color competition bumper plates for sale, ranging from 5kg to 25kg, IWF calibrated for precision lifting - 24/7 Gym Equipment

10kg Green calibrated competition bumper plate, 100% virgin rubber construction for durability and minimal bounce- 24/7 Gym Equipment

20kg Blue plate - Best competition bumper plates with dead bounce design and zinc-plated steel insert - 24/7 Gym Equipment

IWF Calibrated Olympic Competition Bumper Plates (Sold Individually) – Precision Weightlifting Plates

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~~$50.00~~ From $39.00

IWF Calibrated Olympic Competition Bumper Plates (Sold Individually) – Precision Weightlifting Plates Australia

If you are searching for competition bumper plates, Olympic competition bumper plates or the best competition bumper plates in Australia, these IWF-calibrated Olympic bumpers deliver unmatched accuracy and durability for serious strength athletes.

Engineered to meet strict IWF specifications, these colour competition bumper plates feature accurate calibration to ±10 g, a slim profile for maximum loading, and a dead-bounce design ideal for Olympic lifting, powerlifting and competitive CrossFit. Whether you train in a home gym or a performance centre, these plates provide world-class reliability.

Unmatched Accuracy & Performance

Each plate is precision calibrated so the weight you load is the weight you lift — essential for competition prep and serious strength progression.

The slim profile maximises barbell capacity, especially for heavy deadlifts, squats, cleans and snatches. The zinc-plated steel disc hub ensures ultra-smooth loading, long-term durability and consistent fit across all Olympic bars.

Calibrated to ±10 g for elite accuracy
IWF-standard 450 mm diameter and 50.4 mm collar opening
Dead-bounce virgin rubber for safer lifting
Slim profile for maximum loading
Bright colour coding for fast identification
Perfect for weightlifting, powerlifting and CrossFit

Plate Specifications

Weight	Colour	Thickness
25 kg	Red	63 mm
20 kg	Blue	52 mm
15 kg	Yellow	42 mm
10 kg	Green	32 mm
5 kg	White/Grey	24 mm

Note: Price is per plate. Add multiples to create a pair or full calibrated set.

Warranty & Care

Warranty: 6-month manufacturing warranty (5 kg plates excluded).
Care: Use only on rubber gym flooring or lifting platforms. Avoid dropping on concrete.

FAQs

Q: Are these plates competition approved?
A: Yes, they meet IWF specifications and are suitable for competition-level use.

Q: Do they fit standard Olympic barbells?
A: Yes — they use a 50.4 mm collar opening compatible with all Olympic bars.

Q: Are they sold as singles or pairs?
A: They are sold individually. Add multiple plates for your desired setup.

Coloured Edge Olympic Bumper Plate Pairs - 24/7 Gym Equipment

Coloured Edge Olympic Bumper Plate

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From $58.00

Coloured Edge Olympic Bumper Plates: Built to Perform, Designed to Last

Note: Plates are sold individually. The price displayed is per plate.

Elevate your training with our premium Coloured Edge Olympic Bumper Plates. Engineered for serious weightlifters, these plates combine precision, safety, and long-term durability. Whether you are upgrading a home gym setup in Sydney, outfitting a CrossFit box in Melbourne, or managing a commercial fitness facility in Brisbane, these weights are built to withstand the drop.

Tested rigorously with over 30,000 drops, these rubber weight plates are the trusted choice for athletes and gym owners across Perth, Adelaide, and throughout Australia. They represent the gold standard in strength training equipment.

Why Choose These Olympic Bumper Plates?

Our bumper plates are designed to meet the demands of powerlifting, Olympic lifting, and high-intensity functional training. Here is why they are the superior choice for your gym fit-out:

IWF Standard Specification: Features a standard 450 millimetre diameter and a 50.40 millimetre collar opening, ensuring a perfect fit on all standard Olympic barbells.
Precision Calibrated Weight: Manufactured with a strict weight tolerance of within +/- 1%, guaranteeing accuracy for competition-style training and progress tracking.
Low Bounce Virgin Rubber: The high-density, 70% virgin rubber construction creates a "dead bounce." This ensures safety for the lifter and offers superior gym flooring protection.
Reinforced Stainless Steel Insert: Unlike cheaper alternatives, our plates feature a chrome-plated stainless steel insert that is chemically bonded to the rubber to prevent popping out during heavy drops.
Colour Coded Identification: The distinct coloured edges adhere to international colour standards, making weight identification instant and easy during fast-paced workouts.
Raised Flange Durability: The smart design prevents direct metal-to-metal contact between plates, reducing friction and significantly extending the lifespan of your lifting equipment.

Technical Specifications

For athletes and search engines looking for precise data, here are the exact metrics of our plates:

Material Composition: High-quality virgin rubber with heavy-duty steel insert
Plate Diameter: 450mm (IWF Standard)
Collar Opening: 50.40mm (Fits 50mm Olympic Sleeves)
Weight Tolerance: +/- 1% accuracy
Durometer Rating: High (Low/Dead bounce profile)
Design: Black matte finish with IWF coloured edges and 24/7 Gym Equipment logo
Usage: Commercial Gyms, Home Garages, CrossFit Studios, Weightlifting Clubs

Frequently Asked Questions (FAQs)

Why are bumper plates better than iron plates?

Bumper plates are made of solid rubber, which allows them to be dropped safely from overhead without damaging the floor or the barbell. This makes them essential for Olympic weightlifting and CrossFit training. Iron plates can crack flooring and are too loud for most home environments.

Do these plates fit standard gym barbells?

Yes. These plates have a 50.40mm opening, making them compatible with all standard Olympic barbells used in commercial gyms and competitions.

Can I use these plates on concrete?

While our plates are incredibly durable, we highly recommend using them on rubber gym mats or a lifting platform. Dropping them directly on rough concrete may scuff the aesthetic finish and shorten the warranty lifespan.

Where do you ship these weights?

We supply gym equipment Australia-wide. Whether you are lifting in Canberra, setting up on the Gold Coast, or running a fitness studio in Hobart or Newcastle, we ship to Sydney, Melbourne, Brisbane, Adelaide, Perth, Geelong, and regional areas.

Warranty & Care

Warranty: 6-Month Manufacturing Warranty (Excludes 5kg plates due to their thin profile).
Exclusions: Normal wear and tear, cosmetic scuffs, or damage caused by misuse (e.g., dropping 5kg plates alone).
Care Instructions: Clean with a mild soap solution. Always store on a weight plate tree or toaster rack to maintain rubber integrity.

Ready to hit a new PR? Upgrade your setup with our professional-grade Coloured Edge Olympic Bumper Plates today. Secure, durable, and priced for value—perfect for any Aussie lifter.

Full set of calibrated cast iron powerlifting plates, colour-coded to IPF standards for competition training - 24/7 Gym Equipment

10kg Green competition standard steel plate for powerlifting and strength training - 24/7 Gym Equipment

Calibrated Competition Powerlifting Plate (IPF Standard) – Cast Iron

🚚 In Stock – Ready to Ship

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From $19.00

In Stock — Sydney Warehouse ⚖️ ±10g Tolerance 🏆 IPF Colour Standard 📏 50.4mm Precision Bore 🚚 Australia-Wide Delivery

Sold Individually — Not in Pairs. Each listing is for one (1) plate. To purchase a pair, add 2 to your cart. This allows you to build exactly the set you need.

Calibrated Competition Cast Iron Powerlifting Plates are machined to a strict ±10 gram tolerance — when you load 200kg on the bar, it is exactly 200kg. With a slim profile that allows loading over 700kg on a standard power bar, a precision-drilled 50.4mm centre bore for a snug, rattle-free collar fit, and IPF-standard colour coding for instant weight identification — these are the plates used for competition preparation, powerlifting meets and serious strength training across Australia.

±10gWeight Tolerance

700KG+Bar Loading Capacity

50.4MMPrecision Centre Bore

IPFColour Standard

Technical Specifications

Available Weights — IPF Colour Coding

25kg Red 450mm Ø
27mm thick

20kg Blue 450mm Ø
22.5mm thick

15kg Yellow 400mm Ø
21mm thick

10kg Green 325mm Ø
21mm thick

5kg White 228mm Ø
21.5mm thick

* 20kg and 25kg plates are full regulation 450mm diameter. 5–15kg plates use smaller diameters for easier handling and loading — these do not touch the floor during deadlifts when larger plates are loaded on the bar.

Key Features

Why These Plates Are Different

🎯

±10g Precision AccuracyMachine-calibrated to within 10 grams of stated weight. Standard gym plates vary by up to 5–10% — a 20kg standard plate can actually weigh 19kg or 21kg. With calibrated plates, 200kg on the bar is exactly 200kg.

📏

Ultra-Thin Slim Profile27mm for a 25kg plate — allows significantly more weight on the sleeve than rubber bumper plates. Essential for heavy deadlifts and squats where bumper plates run out of room at high loads.

🔒

50.4mm Precision Centre BorePrecision-drilled to fit snugly on any standard 50mm Olympic sleeve. Eliminates plate wobble and rattle during the lift — the bar feels solid and stable at all loads.

🎨

IPF Colour StandardFollows International Powerlifting Federation colour coding: Red 25kg · Blue 20kg · Yellow 15kg · Green 10kg · White 5kg. Instant weight recognition at a glance during loading.

⚡

Dead Stop Training EffectCast iron has zero bounce. Every deadlift rep starts from a true dead stop — no rubber rebound, no energy return. This builds superior starting strength specific to competition conditions.

🏆

Competition SpecificityIPF, GPC and most Australian powerlifting meets use calibrated steel plates. Training on the same equipment ensures meet day feels identical to training — bar whip, plate feel and loading all match.

💪

Reduces Bar WhipThe slim profile keeps weight mass closer to the barbell centre. This reduces oscillation during heavy squats and deadlifts — a stiffer, more predictable bar path for more efficient force application.

🛡️

Colour-Coded Powder CoatChip-resistant powder coat in each IPF colour — durable under daily chalk and sweat exposure, easy to wipe down and maintains appearance under heavy commercial use.

Which Plates Are Right for You?

Calibrated vs Standard vs Bumper Plates

Feature	Calibrated Cast Iron (This Product)	Standard Iron Plates	Rubber Bumper Plates
Weight Accuracy	±10 grams	±3–5% variance	±1–3% variance
Plate Thickness (25kg)	27mm	~35–40mm	~55–65mm
Bar Loading Capacity	700kg+	Moderate	Limited — bulky
Collar Fit	Precision 50.4mm bore	Often loose — rattle	Moderate
Bar Whip (Oscillation)	Minimal — weight close to centre	Moderate	High — weight far from centre
Can Be Dropped Overhead	No — powerlifting plates only	No	Yes — designed for dropping
Competition Use	IPF / GPC powerlifting meets	Not used in competition	IWF weightlifting meets
Best For	Powerlifting · Strength training	Budget home gym	Olympic lifting · CrossFit

The verdict: If you lift heavy and care about the number on the bar being real — for competition, for programming accuracy or for progressive overload tracking — calibrated plates are the only choice. Standard plates are fine for general training. Bumper plates are designed for a completely different sport.

Specifications

Technical Details

Type	Calibrated competition cast iron powerlifting plate
Available Weights	5kg · 10kg · 15kg · 20kg · 25kg
Weight Tolerance	±10 grams of stated weight — machine calibrated
Centre Bore	50.4mm — precision-drilled for standard Olympic 50mm sleeves
Diameter — 25kg & 20kg	450mm (full regulation diameter)
Diameter — 15kg	400mm
Diameter — 10kg	325mm
Diameter — 5kg	228mm
Thickness — 25kg	27mm
Thickness — 20kg	22.5mm
Thickness — 15kg / 10kg	21mm
Thickness — 5kg	21.5mm
Colour Coding	IPF standard — Red 25kg · Blue 20kg · Yellow 15kg · Green 10kg · White 5kg
Finish	Chip-resistant colour powder coat
Sold As	Individually — add 2 to cart for a pair
Compatible Bars	Standard 50mm Olympic barbells — power bars, deadlift bars, stiff bars
Delivery	Australia-wide — all states and territories

Plate Care & Maintenance

Keep Them in Competition Condition

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StorageAlways store on a weight tree or toaster rack. Do not leave plates resting against walls or on damp concrete floors — this encourages rust on any chipped areas of the powder coat.

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CleaningWipe down periodically with a microfiber cloth and a mild non-corrosive cleaner. Chalk and sweat accumulate on the face and inside the collar bore — keep the bore clean for smooth sleeve loading.

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Dropping — Powerlifting OnlyThese are powerlifting plates — do not drop from overhead (snatch or jerk movements). They can handle being set down from waist height (deadlift lockout) onto a lifting platform or 20mm+ rubber gym tiles. Never drop onto bare concrete.

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Rust PreventionIn humid Australian climates (QLD coast, northern NSW), cast iron can oxidise if the coating chips. Touch up chips promptly with a paint marker or apply a light coat of 3-in-1 oil to any exposed metal to prevent surface rust.

Who Are These Plates For?

The Right Choice For

Competitive powerlifters — IPF, GPC and most Australian meet sanctioning bodies use calibrated steel plates. Train on the same equipment you compete on for accurate programming and meet-day familiarity
Strength athletes tracking precise loads — progressive overload programming requires accurate starting weights. ±10g tolerance means your 5kg progression is exactly 5kg, not 4.2kg or 5.8kg
Home gym owners running heavy loads — the slim profile allows significantly more weight on the sleeve than bumper plates, making calibrated iron the only practical choice at 300kg+ loading
Commercial gyms and PT studios — IPF colour coding speeds up loading for clients and coaches; precision bore eliminates the rattle and instability of loose standard plates on commercial power bars
Athletes transitioning to competition — if you train on thick bumper plates but plan to compete, switching to calibrated steel beforehand ensures the bar behaves identically to meet equipment on the day

Frequently Asked Questions

Common Questions

Are these sold individually or as a pair?

Sold individually — one plate per unit. This allows you to build exactly the set you need without being locked into fixed pairs. To purchase a pair, add 2 to your cart. If you need a full set (e.g., 2×25kg + 2×20kg + 2×15kg + 2×10kg + 2×5kg), add the correct quantity of each weight to your cart individually.

Will these fit my Olympic barbell?

Yes — the 50.4mm precision-drilled centre bore fits any standard 50mm Olympic barbell sleeve, including power bars, deadlift bars, squat bars and stiff bars. Note: the bore is intentionally tight for a snug fit. On cheap bars with inconsistent sleeve diameters or heavy chrome plating, the plates may be difficult to slide on. They are designed for quality commercial and competition bars with true 50mm sleeves.

What is the weight tolerance and why does it matter?

These plates are machine-calibrated to ±10 grams of the stated weight. By comparison, standard cast iron gym plates can vary by 3–5% — meaning a "20kg" plate might actually weigh anywhere from 19kg to 21kg. When you are tracking precise programming across a training cycle, or when your competition total depends on exact kilograms on the bar, this tolerance matters significantly. A ±10g plate is as accurate as scales in a competition setting.

Why are the 5kg–15kg plates smaller in diameter?

This is standard practice for calibrated powerlifting plates. The 20kg and 25kg plates are full regulation 450mm diameter — these are the plates that touch the floor during the deadlift setup. The 5–15kg plates are progressively smaller diameters so they sit inside the outer plates on the sleeve without affecting the bar height from the floor. This also makes loading and unloading smaller plates significantly easier during a session.

Can I use these for Olympic lifting (snatch, clean & jerk)?

No — calibrated cast iron plates are not designed to be dropped from overhead. Olympic lifting movements involve dropping the bar from the catch position, which requires rubber bumper plates that can absorb the impact without damage. Dropping cast iron plates from overhead will crack or shatter the plates and potentially damage the floor. For powerlifting movements (squat, bench, deadlift), these plates are the correct choice. For Olympic lifting, use rubber bumper plates.

What flooring do I need to use with these plates?

For setting the bar down from a deadlift lockout, use a lifting platform or minimum 20mm thick rubber gym tiles. This protects both the plates and the underlying floor. Never drop or set iron plates down heavily onto bare concrete — the impact can chip the powder coat and damage the plate face over time. For squat and bench press, flooring is less critical as the plates do not contact the floor during the movement.

How do I calculate how much weight I can load on my bar?

Standard Olympic bars have a sleeve length of approximately 41–43cm per side. A 25kg calibrated plate is 27mm thick. On a standard power bar with a collar, you can typically fit: 6–8 × 25kg plates per side depending on bar sleeve length and collar thickness — allowing 300kg+ of plate weight per side before hitting sleeve limits. This is why calibrated thin plates are essential for elite-level powerlifting where total loads exceed 500–700kg on the bar.

How do I prevent rust on cast iron plates?

The powder coat protects the plate surface under normal use. To prevent rust: store plates on a weight tree — not on damp concrete. In humid environments (coastal QLD, northern NSW), inspect plates periodically for coating chips. If you find a chip, touch it up with a matching paint marker or apply a thin coat of 3-in-1 oil to the exposed metal to prevent oxidation. Wipe plates down after sessions in humid conditions and do not leave them outside or in an unventilated humid space long-term.

How are large plate orders shipped?

We are experienced in shipping heavy freight across Australia. Small orders (e.g., a pair of 5–10kg plates) ship via standard tracked courier. Large orders (e.g., full 150kg+ sets) are securely strapped to a pallet and dispatched via heavy freight carriers to arrive undamaged. Sydney Metro orders typically dispatch within 24–48 hours. Interstate orders generally arrive within 3–7 business days depending on location.

Complete Your Powerlifting Setup

Frequently Bought Together

🏋️ Competition Power Bars → 🔒 Competition Collars → 🏗️ Power Racks & Combo Racks → 🟫 Deadlift Platforms & Rubber Flooring →

Calibrated Plates Delivery Areas — Australia:
Sydney (NSW) · Parramatta · Bankstown · Liverpool · Penrith · Blacktown · Campbelltown · Bondi · Chatswood · Castle Hill · Northern Beaches · Inner West · Sutherland Shire · Eastern Suburbs · Melbourne (VIC) · Richmond · Brunswick · Essendon · Frankston · Dandenong · Geelong · Brisbane (QLD) · Gold Coast · Sunshine Coast · Toowoomba · Cairns · Townsville · Adelaide (SA) · Perth (WA) · Canberra (ACT) · Wollongong (NSW) · Newcastle (NSW) · Hobart (TAS) · Darwin (NT)

Cast Iron Olympic Plate Bundle – 10 kg, 15 kg & 20 kg Pairs - 24/7 Gym Equipment

Cast Iron Olympic Plate Bundle – 90kg Set (10kg, 15kg & 20kg Pairs)

🚚 In Stock – Ready to Ship

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$745.00

90kg Cast Iron Olympic Plate Bundle – Commercial Grade Weight Set

Take your home gym or commercial facility to the next level with our 90kg Cast Iron Olympic Plate Bundle. Curated for serious strength training, this set includes three pairs of heavy-duty plates (10kg, 15kg, and 20kg). Whether you are powerlifting, bodybuilding, or equipping a garage gym in Australia, this bundle offers the perfect balance of durability, precision, and value.

Product Highlights

Total Weight: 90kg (6 Plates Total)
Set Breakdown: 2 x 10kg, 2 x 15kg, 2 x 20kg
Compatibility: Fits all standard 50mm (2-inch) Olympic Barbells
Material: Solid Cast Iron with Hammertone/Black Finish
Location: Dispatched daily from Sydney, NSW

Built for Heavy Lifting

Engineered for longevity, these Cast Iron Olympic Plates feature a classic "old school" feel with modern manufacturing precision. The slim-profile design allows for increased loading capacity on your barbell, making them essential for heavy deadlifts, squats, and bench presses. The protective hammertone or black finish resists chipping and rust, ensuring they withstand the humidity of Australian garages and the wear-and-tear of commercial studios.

Precision & Compatibility

Accuracy is key to progressive overload. Our plates are manufactured with a strict ±3% weight tolerance, ensuring your lifts are balanced and true. The standardised 50mm centre hole guarantees a smooth slide onto any Olympic sleeve, minimising wobble during lifts.

Bundle Specifications

Plate Weight	Dimensions (Approx)	Quantity in Bundle
10kg	29cm x 29cm x 3.5cm	2 Plates (1 Pair)
15kg	35cm x 35cm x 3cm	2 Plates (1 Pair)
20kg	42cm x 42cm x 4cm	2 Plates (1 Pair)
TOTAL	90kg Total Weight	6 Plates Total

Why Buy the 90kg Bundle?

Buying in a bundle is the smartest way to build your weight set.

Cost Effective: Significantly cheaper price-per-kg compared to buying individual pairs.
Versatile Loadout: The mix of 10s, 15s, and 20s allows for smooth weight progression.
Space Saving: Iron plates are thinner than bumper plates, saving valuable space on your weight tree or floor.

Comparison: Bundle vs. Individual Pairs

Feature	90kg Bundle Offer	Buying Separately
Price Efficiency	✅ Best Value (Bulk Discount)	❌ Higher cost per plate
Convenience	✅ One click, full setup	❌ Multiple transactions
Shipping	✅ Consolidated shipping from Sydney	⚠️ May incur multiple shipping fees

Frequently Asked Questions

Q: Will these plates fit my barbell?
A: Yes, these plates have a standardised 50mm (2-inch) diameter hole, making them compatible with all Olympic barbells, EZ curl bars, and plate-loaded machines.

Q: Are these bumper plates or iron plates?
A: These are Cast Iron plates. They are thinner and more durable than rubber bumper plates, but they are not designed to be dropped from overhead unless you are using a lifting platform and crash pads.

Q: Where do you ship from?
A: We hold stock locally and ship directly from our Sydney warehouse. We offer fast delivery to Melbourne, Brisbane, Perth, Adelaide, and regional Australia.

Q: What is the warranty?
A: We offer a standard local warranty on structural integrity. We are an Australian business committed to quality support.

25KG Tri - Grip Olympic Plate – Rubber - Coated & Olympic - Sized Centre Hole - 24/7 Gym Equipment

Standard Tri-Grip Weight Plate Pairs

🚚 In Stock – Ready to Ship

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From $25.00

Tri-Grip Olympic Weight Plates – 2.5KG to 20KG

Upgrade your strength training with Tri-Grip Olympic Weight Plates, designed for durability, comfort, and ease of use.

Key Features

Rubber-Coated Finish: Reduces noise and protects floors
Ergonomic Tri-Grip Design: Easy handling and secure grip
Olympic-Sized Hole (50mm): Compatible with all Olympic barbells
Precision Stainless Steel Inserts: Smooth and secure loading

Available Sizes and Dimensions

Weight	Diameter
2.5KG	220mm
5KG	320mm
10KG	360mm
15KG	400mm
20KG	450mm

Black rubber 1.25kg Olympic micro plate for progressive overload training — single plate

0.5kg rubber Olympic change plate with 51mm hole for 50mm barbell — 24/7 Gym Equipment Australia

Black rubber 0.5kg Olympic micro plate for strength training progressive overload — single plate

Olympic Change Plates | 0.5kg, 1.25kg & 2.5kg | Single Plate | 51mm | Rubber Coated

🚚 In Stock – Ready to Ship

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~~$25.00~~ From $15.00

⚠ Single Plate — Not a Pair In Stock — Ready to Ship

Fine-tune your lifts with precision. Our Olympic Change Plates let you add small, accurate weight increments to any 50mm Olympic barbell — ideal for progressive overload, rehabilitation training and breaking through strength plateaus. Available in 0.5kg, 1.25kg and 2.5kg, sold as a single plate.

Available Weights

0.5 kg Micro-loading & fine-tuning

1.25 kg Most popular increment

2.5 kg Midpoint between 5kg jumps

Key Features

Built for Serious Progressive Overload

🎯

Precision Micro-Loading Add exact small increments for consistent, measurable strength gains

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Rubber Coated Same high-quality rubber as our bumper plate range — durable and floor-safe

📏

51mm Hole Diameter Fits all standard 50mm Olympic barbells — home gym, PT studio & commercial

1️⃣

Sold Individually One plate per purchase — buy exactly the quantity you need

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3 Weight Options 0.5kg, 1.25kg and 2.5kg — cover every increment in your program

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Ships Australia-Wide Fast delivery from our Sydney warehouse to all states and territories

Specifications

Technical Details

Sold As	Single plate (not a pair)
Weight Options	0.5kg / 1.25kg / 2.5kg
Material	Rubber coated
Colour	Black
Hole Diameter	51mm
Barbell Compatibility	50mm Olympic barbells
Use Case	Home gyms, PT studios, commercial gyms
Delivery	Australia-wide — Sydney, Melbourne, Brisbane, Adelaide, Perth

Who Needs Change Plates?

For Every Lifter at Every Level

Powerlifters & strength athletes — working in small percentage-based increments for competition prep
Beginners — building strength gradually without overwhelming weight jumps
Rehabilitation & physio training — where precise, controlled loading is critical to recovery
Home gym owners — completing a full micro-loading setup without buying a full plate set
PT studios — serving clients of all strength levels on the same barbells
Olympic weightlifters — dialling in exact competition-standard loads during training

Delivery & Pickup

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Fast Australia-Wide Delivery Sydney, Melbourne, Brisbane, Adelaide, Perth

📦

Sydney Warehouse Pickup 10/202 Milperra Road, Milperra NSW

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Depot Pickup Available Melbourne, Brisbane & Adelaide depots

Frequently Asked Questions

Common Questions

Are these sold as a pair or single plate?

These are sold as a single plate. If you need two plates (one for each side of the barbell), simply add two to your cart.

Will these fit my Olympic barbell?

Yes. The 51mm hole diameter fits all standard 50mm Olympic barbells, including our full barbell range at 24/7 Gym Equipment. Note: these will not fit standard 25mm barbells.

What are Olympic change plates made from?

Our change plates are made from the same high-density rubber used in our bumper plate range — durable, non-slip and safe for gym floors.

What size should I buy?

For most lifters, a combination of 0.5kg and 1.25kg plates covers the majority of micro-loading needs. The 2.5kg option is ideal if you're already using 5kg jumps and want a midpoint increment.

Can I use these in a commercial gym?

Absolutely. The rubber construction and Olympic sizing make them suitable for PT studios, commercial facilities and home gyms alike.

Do you deliver change plates across Australia?

Yes — we deliver Australia-wide from our Sydney warehouse to all states and territories including Melbourne, Brisbane, Adelaide and Perth. Depot pickup is also available in major cities.

Coloured Olympic Bumper Plates (Pairs) | 5kg–25kg | Steel Insert Hub

Coloured Olympic Bumper Plates (Pairs) | 5kg–25kg | Steel Insert Hub

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From $55.00

In Stock — Sydney Warehouse 🏋 Coloured Olympic Bumper Plates 🛡 Steel Insert Hub — 50mm Bore 🚚 Fast Australia-Wide Delivery

Coloured Olympic Bumper Plates are the colour-coded, drop-ready weight plates for serious lifters, CrossFit boxes, PT studios and commercial gyms across Australia. Made from durable high-density rubber with a precision steel insert hub and a 50mm Olympic bore, these bumper plates are engineered to be dropped from overhead during Olympic lifting, dead-stops and failed reps without damaging the plate, the bar or your floor. Available in 5kg, 10kg, 15kg, 20kg and 25kg with a unique colour for every weight, they deliver instant weight identification, a controlled low bounce and a consistent diameter across the range. The integrated grip slot makes loading, carrying and changing plates fast and safe. Built for Olympic weightlifting, powerlifting, CrossFit and functional strength training — sold individually and in pairs so you can build the exact set you need. Also known as coloured bumpers, rubber bumper plates, Olympic weight plates or drop plates.

High-Density Rubber Steel Insert Hub 50mm Olympic Bore Colour-Coded Weights Integrated Grip Slot Drop-Rated Australia-Wide Delivery

5 sizes5kg to 25kg

50mmOlympic Bore

450mmStandard Diameter

5 coloursInstant Weight ID

Colour-Coded Range

Olympic Bumper Plate Colours — 5kg to 25kg

5kgGrey

10kgGreen

15kgYellow

20kgBlue

25kgRed

ℹ️ Why colour-coding follows the competition standard: The colours on these plates follow the internationally recognised weightlifting colour convention — red 25kg, blue 20kg, yellow 15kg, green 10kg — so experienced lifters can read a loaded bar at a glance and quickly confirm the total weight. In a busy box or commercial gym this speeds up loading, reduces mistakes and makes plate organisation simple. (Our 5kg is grey rather than white for a cleaner look that hides marks better in heavy daily use.)

Key Features

Coloured Olympic Bumper Plates — Full Feature Set

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High-Density Rubber ConstructionDurable rubber compound absorbs the shock of dropped lifts, protecting the plate, your barbell and your floor — built to withstand repeated drops from overhead during Olympic lifting and failed reps

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Steel Insert HubA precision-machined steel insert at the centre creates a snug, accurate fit on a 50mm Olympic bar, resists wallowing and elongation over time and ensures plates slide on and off smoothly

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50mm Olympic BoreStandard 50mm centre hole fits all Olympic barbells and bars — compatible with your existing Olympic setup, power rack, sleeves and collars

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Colour-Coded by WeightFive distinct colours from grey 5kg to red 25kg make weight identification instant — read a loaded bar at a glance and load faster in busy training environments

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Integrated Grip SlotA moulded grip slot lets you pick up, carry and load plates one-handed — making plate changes faster and safer, especially with the heavier 20kg and 25kg plates

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Consistent Diameter & Low BounceA standard plate diameter across weights keeps the bar at the correct pull height for every lift, while the controlled low bounce keeps dropped bars predictable and safe

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Raised KG MarkingsClear raised weight markings on both faces confirm the plate weight at a glance — backing up the colour code for fast, error-free loading

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Sold Individually & In PairsBuy exactly what you need — add a single plate to balance a set or order matched pairs to build a full Olympic loadout for home, studio or commercial use

Best Applications

Where Coloured Bumper Plates Perform Best

🏋

Olympic Weightlifting

Purpose-built for the snatch and clean & jerk, where the bar is regularly dropped from overhead. The rubber construction and controlled bounce protect your equipment and floor through countless drops, while the consistent diameter keeps the bar at the correct pull height for every rep.

🥊

CrossFit & Functional Fitness

A staple of every CrossFit box and functional training floor. Bumper plates handle high-rep WODs, touch-and-go lifts and dropped barbells without damage, and the colour-coding lets athletes load and change weights fast between movements and stations.

🏠

Home & Garage Gyms

The right choice for any home gym where deadlifts, cleans or overhead work end with the bar on the floor. Paired with rubber gym flooring, bumper plates protect concrete and timber sub-floors and keep noise down for shared and suburban homes.

🤌

PT Studios & Commercial Gyms

Durable enough for daily multi-user loading across a full client roster. The steel insert hub resists wear from constant plate changes, and colour-coding keeps a busy free-weight floor organised. Order in volume for a complete commercial Olympic fitout.

Bumper vs Cast Iron

Bumper Plates vs Cast Iron Plates — Comparison

Factor	Cast Iron Plates	⭐ Rubber Bumper Plates
Safe to Drop	No — can crack & damage floor	Yes — designed for overhead drops
Olympic Lifting	Not suitable	Purpose-built for snatch & clean
Floor & Bar Protection	Minimal — hard metal impact	Rubber absorbs & protects on impact
Weight Identification	Raised numbers only	Colour-coded + raised KG markings
Noise	Loud clang on contact	Quieter, cushioned set-downs
Bar Fit	Varies	Steel insert hub — snug 50mm fit
Best For	Static lifts, machines, fixed racks	Olympic lifting, CrossFit, dropped lifts

Technical Specifications

Product Specifications

Product	Coloured Olympic Bumper Plate — Rubber Drop Plate
Material	High-density rubber with steel insert hub
Bore	50mm Olympic — fits all Olympic barbells
Available Weights	5kg, 10kg, 15kg, 20kg, 25kg
Colour Coding	5kg Grey · 10kg Green · 15kg Yellow · 20kg Blue · 25kg Red
Diameter	Approximately 450mm (competition standard) on 10kg and above
Markings	Raised KG weight markings on both faces
Grip	Integrated moulded grip slot for one-handed handling
Drop Rating	Designed for repeated overhead drops on appropriate flooring
Sold As	Individually and in pairs — build your own set
Best For	Olympic weightlifting, CrossFit, powerlifting, functional training
Also Known As	Coloured bumpers, rubber bumper plates, Olympic weight plates, drop plates
Delivery	Australia-wide — Sydney, Melbourne, Brisbane, Adelaide, Perth, Canberra & regional

Who Is This Right For?

Coloured Olympic Bumper Plates Are Ideal For

Olympic weightlifters — who need drop-rated plates with a consistent diameter and controlled bounce for the snatch and clean & jerk
CrossFit athletes & box owners — needing durable, colour-coded plates that survive high-rep WODs and constant dropped lifts across many users
Home & garage gym owners — who want to deadlift, clean and press without damaging the floor or bar, especially when paired with rubber gym flooring
Powerlifters & strength athletes — who want the protection of bumper plates for heavy pulls and the ability to drop the bar safely after a max effort
PT studios & commercial gyms — fitting out an Olympic platform or free-weight zone that needs to withstand daily multi-user loading
Anyone comparing to cast iron plates — if you drop the bar at any point in your training, bumper plates are the correct choice over cast iron, which can crack and damage your floor

Delivery & Pickup

Bumper Plates Delivered Across Australia

📍Free Sydney PickupCollect from our Milperra NSW warehouse. 10/202 Milperra Road, Milperra NSW 2214. Mon–Fri 9am–5pm · Sat 9am–1pm

🏪Depot PickupMelbourne · Brisbane · Adelaide · Canberra · Perth — depot pickup available. Contact us to arrange your state collection point

🚚Australia-Wide FreightPalletised freight to all states & territories. Bulk pricing for sets & gym fitouts. Call 1300 247 888 for a quote

Building a full Olympic set or fitting out a gym? Contact us on 1300 247 888 or WhatsApp +61 412 029 000 for bulk bumper plate pricing and a freight quote. We supply complete Olympic plate sets, barbells and platforms for home gyms, CrossFit boxes, PT studios and commercial fitouts across Australia.

Also Available

More Olympic Lifting Gear

🏋 Olympic Barbells — Men's & Women's → ⚫ Black Rubber Bumper Plates → 🔨 Power Racks & Squat Racks → ⬜ Rubber Gym Flooring & Mats →

Coloured Olympic Bumper Plates — Delivery Areas Australia:
Sydney (NSW) · Parramatta · Penrith · Blacktown · Liverpool · Campbelltown · Bankstown · Eastern Suburbs · Northern Beaches · Inner West · North Shore · Western Sydney · Sutherland Shire · Wollongong · Newcastle · Melbourne (VIC) · Richmond · Brunswick · Geelong · Brisbane (QLD) · Gold Coast · Sunshine Coast · Adelaide (SA) · Perth (WA) · Canberra (ACT) · Hobart (TAS) · Darwin (NT) · All Regional Australia

Standard Change Plates Rubber - Pair (29mm diameter)

🚚 In Stock – Ready to Ship

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~~$20.00~~ $18.00

Premium Treadmills for Home & Commercial Gyms - 24/7 Gym Equipment

Find the Perfect Weight Plates for Every Lift and Training Style

Power, Precision, and Performance – Plates Built for Serious Lifters

Weight plates are a must-have for any strength training setup, giving you the flexibility to load barbells, dumbbells, and machines for progressive resistance. Whether you’re a beginner or a seasoned lifter, investing in quality plates ensures safety, durability, and consistent performance.

At 24/7 Gym Equipment, we offer a wide selection of weight plates to suit every training style and budget. Choose from traditional cast iron plates, premium bumper plates for Olympic lifting, competition-calibrated plates for precision training, and versatile change plates for incremental progress. Designed for both home gyms and commercial fitness facilities, our plates are engineered to last, with options in multiple weights, finishes, and colours. Enjoy fast delivery across Australia and convenient pickup or installation in Sydney metro.

Australia’s Leading Range of Weight Plates for Home and Commercial Gyms

Whether you’re training in a home gym in Sydney, running a PT studio in Melbourne, or managing a commercial fitness centre in Brisbane, we have the perfect plates for your setup. Every product is built from commercial-grade materials to withstand high-intensity workouts and provide consistent accuracy across lifts.

Cast Iron Plates – Timeless, durable, and designed for traditional strength training.
Bumper Plates – High-quality rubber-coated design for Olympic lifting and CrossFit training.
Competition-Calibrated Plates – Certified accuracy and professional balance for advanced lifters.
Change Plates – Perfect for micro-loading and gradual progression during training cycles.

From Adelaide to Perth, our customers trust 24/7 Gym Equipment for premium-quality plates that combine functionality, performance, and style. Build your strength foundation with equipment that performs as hard as you do.

Frequently Asked Questions

1. What types of weight plates are best for home gyms?

For most home gyms, rubber-coated weight plates or bumper plates are best as they protect your floor and reduce noise. Cast iron plates are also great if you want a compact, traditional setup.

2. Are bumper plates suitable for Olympic lifting?

Yes — bumper plates are specifically made for Olympic lifts such as the snatch and clean & jerk. They’re built from high-density rubber, allowing safe drops without damaging the floor or barbell.

3. What’s the difference between standard and Olympic plates?

Standard plates have a 25 mm centre hole, while Olympic plates have a 50 mm hole to fit Olympic barbells. Olympic plates are used in most commercial and professional gym setups.

4. How do I choose the right weight plates for my training?

It depends on your training goals. Powerlifters and bodybuilders prefer cast iron or calibrated plates for heavy lifting, while functional trainers often choose bumper plates for versatility and safety.

5. Do you deliver weight plates across Australia?

Yes, we provide fast and reliable delivery across Sydney, Melbourne, Brisbane, Adelaide, and Perth. Sydney metro customers can also pick up or arrange professional installation directly from our Milperra warehouse.

6. Are your weight plates commercial-grade?

All weight plates from 24/7 Gym Equipment are commercial-grade, designed for professional gyms, studios, and home training environments. Each plate is tested for balance, weight accuracy, and long-term durability.

7. Do you sell barbell and plate sets?

Yes — we offer barbell and plate bundles to help you create a complete home or commercial gym setup. Check out our Olympic Barbells for compatible bar options.

Australia's Most Trusted Gym Equipment Store

Why Choose 24/7 Gym Equipment ?

We deliver premium home and commercial gym equipment with unbeatable prices, expert advice, and fast nationwide shipping. Trusted by thousands of lifters across Australia. Set up your dream gym with confidence!