All Balls Rear Wheel Spacer Kit For KTM XC-W 300 2017 Street > Kawasaki > ZX 750 (Ninja) ZX7R > 1999 models and discretion should be

models and discretion should be used when installing kit on non U

Aid in rear wheel alignment and extends chain & sprocket life

Description QTY per Kit Fork Seal 2 Dust Seal

Water and dirt act as a grinding compound between the seal face and the mating surface of the spacer

All Balls Rear Wheel Spacer Kit For KTM XC-W 300 2017 Street > Kawasaki > ZX 750 (Ninja) ZX7R > 1999 models and discretion should beSpecifications 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