Premier Clutch Kit - RK Dirt Racer S3-HeadingFull-Engine > Timing/Cam Chain the patented Polymer Hinge System

the patented Polymer Hinge System uses Synthetic Ligaments that function like a human knee

these black traction pads provide essential grip for spirited riding

The CNC machining process ensures exact tolerances for optimal alignment and reduced vibration

The carbon construction helps keep the exhaust surface cooler to the touch during operation

Premier Clutch Kit - RK Dirt Racer S3-HeadingFull-Engine > Timing/Cam Chain the patented Polymer Hinge SystemIdeal replacement for dirt bikes. Features: Anti swell alloy impregnated heavy duty cork based facings. Smooth clutch take up compared to paper clutches which can snatch. Heavy duty springs and Steel separator plates prevent premature plate wear, oil muddying and loss of stack weight. Steel separator plates increase flywheel effect of the engine and improve performance.