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Competition Set Bumpers




BLK BOX Bumpers have become a staple within all commercial gyms, strength and conditioning facilities, CrossFit boxes and home garage setups. With a standard diameter of 450mm, these Olympic size bumper plates are manufactured for durability using a unique blend of vulcanized rubber which makes them ideal for any environment. Our Coloured Competition sets come in 140kg sets.


Diameter 450mm (IWF Standard) 
Collar Opening 50.40mm 
Inserts  Stainless Steel Inserts 
Weight Tolerance  +/- 1% of claimed weight 
Bounce  Minimal

Please note, all costs are exclusive of V.A.T and will be applied on checkout.