All Balls Front Wheel Spacer Kit For Yamaha YZ 250F 2007-2013 9140 All Balls Racing Dirt Bike

All Balls Racing Dirt Bike & ATV Chain Rollers are a direct replacement for the OEM design

OEM jet sizes are include in the kit and kits are based off of U

Fork Seal Dimensions: 43x52x9

This kit will only fit OEM wheels and will not fit aftermarket wheels

All Balls Front Wheel Spacer Kit For Yamaha YZ 250F 2007-2013 9140 All Balls Racing Dirt BikeSpecifications 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