Bionic Super Stopper

Bionic Super Stoppers are appropriate for today’s high-performance roller sports and the demanding skater. Perfect for all skating surfaces, Bionic Super Stoppers have a large footprint, (45mm), for maximizing grip, stability and agility.

Features include:

• 30mm stem length
• 5/8” x 18UNF stem thread
• American Standard Thread
• 45mm footprint