All Balls Rear Wheel Spacer Kit For Yamaha WR 400F 1999-2000 8309 the Racer Braap Jersey is

the Racer Braap Jersey is fully optimized for comfort and riding performance

Leather reinforced inner-leg panels for heat resistance

wheel spacers should be checked and replaced as needed with every bearing service

This wheel bearing kit is designed for long life under extreme conditions

ATV Models with two carburetors include components to repair two carburetors

All Balls Rear Wheel Spacer Kit For Yamaha WR 400F 1999-2000 8309 the Racer Braap Jersey isSpecifications O. E. M. spacers typically wear out within a year of hard riding. O. E. M. wheel spacers should be checked and replaced as needed with every bearing service. Water and dirt act as a grinding compound between the seal face and the mating surface of the spacer. Once the grooves are deep enough, the sealing surface is lost, allowing water and dirt to pass through and contaminate the bearing. The All Balls Front Rear Wheel Spacer Kit