RS90NR Nytro ER

Comet 108 4-Pro clutches now accept OEM starter ringsAdded fourth load-bearing member increases roller and button lifeThese race clutches are for high-performance applications ONLYClutch uses four clutch weights to greatly enhance tuneabilityTo determine...

Comet 108 4-Pro clutches now accept OEM starter ringsAdded fourth load-bearing member increases roller and button lifeThese race clutches are for high-performance applications ONLYClutch uses four clutch weights to greatly enhance tuneabilityTo determine...