All Balls Rear Wheel Bearing Kit for 2000-04 Yamaha YFM400 / 450 Models - 25-1012 Piston Size_86.48mm Product Details Product Line Wiseco

All Balls Rear Wheel Bearing Kit for 2000 04 Yamaha YFM400 450 Models 25 1012 Piston Size_86.48mm Product Details Product Line Wiseco Product Details Product Line Wiseco Piston Kit Part Number 579M04800 Fitment Type Model Size Specific Fitment Use Type Aftermarket Performance Replacement Unit Sale Qty Each Style Oversized Bore Piston Kit Position Material Finish Piston Cylinder Size 48 Product Details Product Line Wiseco Piston Rings Part Number 2638CD 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 67