Premier Derby stoppers with BIGGEST footprint, non-marking and lasts longer - with Excellent Grip on slick polished concrete floors!
Bionic BigFoot Stoppers are top of the line premier derby stoppers for all playing positions - shaped for optimum grip and control! Non-Marking white compound offers extreme grip and won't wear out fast like some competitor products! Perfect for all skating surfaces - especially slick polished concrete! Bionic Super Stoppers are pre-angled for zero break-in time and have the largest footprint in the industry, (59mm), for maximizing grip and stability. Angles cut on backside eliminates any chance of wheel rub, and can play nice with wheels up to 70mm! 2 per Pack, comes in 30mm stem length and fits any plate with standard 5/8" American Thread (AST).