All Balls Swing Arm Bearing Kit for KTM 50 SX 65 XC Models 28 1129 feed mpn 839M05250 Product Details Product Line Wiseco Product Details Product Line Wiseco Piston Rings Part Number 1969CD 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 CD 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 50 2000 Arctic Cat Thundercat 1000 Mtn Contains all of the bearings 2009 KTM 65 SX