The VENOM by TEAM Rapid Reaction clutch is stock on many of today’s newer machines. If you’re looking for a clutch that out-performs all others, then you should try one of these. Smooth and consistent upshift and backshift provides greater efficiency, performance and durability. This clutch is easily tunable with cam angles and springs. 10.750” diameter, 1″ Shaft, 1/4″ Key Mfg # 930765
