Namura Forged Top End Rebuild Kit for 2004 17 Honda CRF250X 77.97mm FX 10035 BK 2015 Yamaha XVS1300C Stryker Bullet Cowl 2006 15 Yamaha YZFR6 2006 15 Yamaha YZFR6 Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line All Balls A Arm Bearing Kit Part Number 50 1073 Fitment Type Unit Sale Qty Kit Style Material Color Size Finish Position Front Upper 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 Ca ARB Compliance Non CARB Complaint CARB Compliant Product Disclaimer keeping it running in peak condition Why replace your cylinder when you can replace the piston for a fraction of the cost and time