Bonded permanently to your stock flywheel

SHORT size double socket arm and 1" diameter ball with custom GoPro® Hero adapter

Safe and fun on the streets

Sidewall construction improves wet and dry handling and comfort

The device measures 83 cm

All Balls Racing - Wheel Bearing & Seal Kit (25-1080) K-Type-Chain Covers Bonded permanently to your stockAll Balls high speed bearings are manufactured to ABEC 3 precision levels. Triple lip rubber seals keep the grease in and the water and dirt out. Chevron SRI 2 grease contains rust and oxidation inhibitors ( 29 C 177 C). Double lip type TC seals with stainless steel garter springs.