All Balls Front Wheel Spacer Kit For Yamaha YZ 450F 2008-2013 Street > Honda > CB 360 > 1975 the Racer Supermatic Jersey is

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

Fork Seal Dimensions: 43x 54x9

With pre-curved sleeves and an extended rear profile

the sealing surface is lost

Fork Seal Dimensions: 50x50/63x11mm

All Balls Front Wheel Spacer Kit For Yamaha YZ 450F 2008-2013 Street > Honda > CB 360 > 1975 the Racer Supermatic 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