All Balls Rear Wheel Spacer for 2009-17 Yamaha YZ250F / YZ450F - 11-1099-1 2009 Kawasaki EX500 Ninja 500R 1972 Honda CB750K

1972 Honda CB750K

Part Number: WT4/137-15

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All Balls Rear Wheel Spacer for 2009-17 Yamaha YZ250F / YZ450F - 11-1099-1 2009 Kawasaki EX500 Ninja 500R 1972 Honda CB750KAll Balls Racing Wheel Spacer Kit Part Number: 11 1099 1 OE 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