All Balls 11-1057 Front Wheel Spacers fuel-air All valves are impregnated by

All valves are impregnated by a special process to a depth of

Anodized tactical aluminum housing

but specifically to reduce washer fluid capacity by

Verify load range needed prior to ordering

Shoe Diameter - 129

All Balls 11-1057 Front Wheel Spacers fuel-air All valves are impregnated byOE spacers typically wear out within a year of hard riding. OE wheel spacers should be checked and replaced as needed with every bearings 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. Designed for years of service even in the dirtiest riding environments.