All Balls 11-1103-1 Front Wheel Spacer suspension-fork-valve-kits Some applications produce a 1-2

Some applications produce a 1-2 HP increase

2007-2010 Buell XB12Ss Lightning Long

1983-1984 Husqvarna WR500

2009 KTM 1190 RC8

King Size tanks for Sportster models have been a popular choice of Custom bike builders for many years

All Balls 11-1103-1 Front Wheel Spacer suspension-fork-valve-kits Some applications produce a 1-2OE 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.