TPP Pressure Plate Kit
Rivera TPP Variable Pressure Clutch Assist
Easy on the hand, but with increased pack pressure at higher rpm. Rivera Primo’s TPP Variable Pressure Clutch Assist™ assembly is the best of two worlds. Easy to pull at the clutch lever when shifting and a 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.