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.