All Balls A Arm Bearing Kit for 2001 06 Yamaha YFM660R Raptor Models 50 1004 2012 Yamaha RS Venture 2017 KTM 150 XC W 2017 KTM 150 XC W Product Details Product Line Wiseco Piston Rings Part Number 2973TD Fitment Type Model Size Specific Fitment Use Type Replaceent Part for Wiseco Aftermarket Piston Kit ONLY Unit Sale Qty Ring Kit for Single Piston Style TD Style Rings Size Position Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Material Color Finish Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Overall Seat Width Overall Seat Length Piston Cylinder Size 75 2004 Yamaha YFM660R Raptor hardened pins and seals to assure long component life