All Balls Racing Wheel Spacer Kit (11-1104-1) Aspect Ratio / Heigh_100 Percent All wire ends are bird

All wire ends are bird caged prior to terminal casting for superior pull-out resistance

Shafts are made from 52100 Bearing steel

Easy-to-use emergency release mechanism

Pis ton Size: 87

All Balls Racing Wheel Spacer Kit (11-1104-1) Aspect Ratio / Heigh_100 Percent All wire ends are birdOEM spacers typically wear out within a year of hard riding. The 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. Wheel Spacer Kits are designed to restore the proper sealing surface