All Balls Racing Wheel Bearing Kit (25-1538) Category_Oil Change Kits note that they can get

note that they can get very hot so we recommend installing them in a well-ventilated area away from any plastics

A skilled wheel builder is recommended to determine suitability prior to and to complete wheel assembly

Polisport Plastic Kit for those who want OEM quality

output shaft

Designed to rivet chain up to #530 (not #630)

All Balls Racing Wheel Bearing Kit (25-1538) Category_Oil Change Kits note that they can getAll the bearings and seal required to refit a wheel in one convenient package. Features: Premium high speed bearings feature low drag. Double lip seals on both sides to provide superior exclusion of water and dirt Improved grease retention.