Rivera TPP Variable Pressure Clutch Assist

Easy on the hand, but with increased pack pressure at higher rpm. Rivera Primos TPP Variable Pressure Clutch Assist assembly is the best of two worlds. Easy to pull at the clutch lever when shifting anda dramatic increase in clutching power under the influence of high horsepower. Up to 60% more Clutch Pack compression, enabling the use of a lighter diaphragm clutch Spring for up to 50% easier clutch lever effort with no loss of performance.

• Note: Spacer Kit may be required to clear weights from hitting derby cover. See 1162-0202 for 3 hole or 1162-0203 for 5 hole.