- Bumper plates are sold in pairs (e.g 2 x 25kg plates)
- Bumper plates are designed to survive being dropped
- The rubber is much thicker than just a coating and the hubs are sturdier and wider
- Thick, solid steel insert with steel rebar reinforcement protruding deep into the rubber
- 51mm collar opening
- Traditional black CrossFit and gym colour
- Strict weight tolerance
- 450mm plate diameter (IWF standard)