Barnett 303 90 10058 Dirt Digger Kevlar Clutch Kit 2002 18 for Yamaha YZ85 Piston Size_55.96mm Product Details Tire Diameter Speed Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Hot Rods Connecting Rod Part Number 8618 Fitment Type Unit Sale Qty Each Style Material Color Size Finish Position Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Piston Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement Exhaust Configuration Muffler Size Muffler End Tip Style Windshield Height Windshield Width Handlebar Diameter California Air Resource Board Compliance FALSE Product Disclaimer 3323 Fitment Type Model Specific Fitment Use Type Aftermarket Replaceent Unit Sale Qty Each Style Position Material FORGED STEEL Finish Piston Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement California Emissions FALSE Product Disclaimer Fitment Note Fitment Note Fitment Note Fitment Note Fitment Note Heavy duty Barnett clutch springs are pre set 2003 Yamaha YZ85