Namura Connecting Rod Kit for 2003-14 Yamaha YFM450 models - RA-40004 feed-mpn-818-30-002BLS 4mm stroke) makes 470cc

4mm stroke) makes 470cc

2014 Ski-Doo Summit X 800R E-TEC w/163" track

Product Details Product Line Renthal Ultralight Rear Sprockets Part Number 223U-520-38GPSI Fitment Type Model-Size Specific Fitment Use Type Unit Sale Qty Each Style Ultralight Size 520 Chain x 38 Teeth Position Rear Material 7075 T-6 Aluminum Alloy Color Silver Finish Sprocket Teeth #

Max Pinlock not included

Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Wiseco Top-End Gasket Kit Part Number W5683 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 Ca ARB Compliance Non CARB Complaint CARB Compliant Product Disclaimer

Namura Connecting Rod Kit for 2003-14 Yamaha YFM450 models - RA-40004 feed-mpn-818-30-002BLS 4mm stroke) makes 470ccNamura Connecting Rod Kit Kit includes connecting rod, wrist pin, top and bottom bearings, washers where needed. Connecting rod forged from premium chromoly steel with double honing on top and bottom bearing holes for smooth operation and longer bearing life. Silver or zinc coated washers with SCM415 chromoly steel crank pins. Silver coated needle bearings with SCM415 cage for added heat resistance and lubricity. Product Details Product Line Namura