PR S1V4/B10 12mm (+1mm) Clamping Rear Wheel Hex Set (2)

This is a replacement Team PR Racing +1mm Clamping Wheel Hex Set, intended Having maximum width also helps with high grip… especially in fast corners to avoid ”caps” and provides better stability.. for high grip It also helps with low grip on corner exits.

Suitable for: B10 /S1V4