With enhanced ergonomic shaping and design details, the GP Pro R3 is anatomically engineered for performance, protection and comfort. Tested on MotoGP and WSBK circuits around the world, the GP Pro R3 features...
NTN LLU - A highly efficient friction rubber seal for groove ball bearings but an inner and an outer lip in combination with a v-ground groove in the inner ring. Extremely good sealing effect against dust and dirt...