All Balls Racing Wheel Spacer Kit (11-1005) 40 litres 5cm expansion section and 3

5cm expansion section and 3 generous outer pockets

but it also has dual pivots on each side that copy the natural knee motion for the best comfort

Manufactured following strict OE standards to work like the original component

Lightweight inner bootie with minimal construction design for a comfortable

All Balls Racing Wheel Spacer Kit (11-1005) 40 litres 5cm expansion section and 3OEM spacers typically wear out within a year of hard riding. The 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. Wheel Spacer Kits are designed to restore the proper sealing surface