Wiseco Bottom End Gasket Kit for 1999 19 Yamaha YZ250 WB1051 2016 Honda CRF50F 1998 Polaris Indy WideTrak LX 1998 Polaris Indy WideTrak LX 2004 Husqvarna SM R 610 Wiseco Performance Bottom End Gasket Kit Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Wiseco Bottom End Gasket Kit Part Number WB1051 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