Product Detail Honda Motorcycle 2 Stroke Offroad Part Number 8071DB Bore Size 66.01 mm Clearance 0.07 mm Compression Height 33 mm Compression Ratio Cylinder No. 1 Cyl./Kit Displacement 249 cc Dome Volume Engine Code Piston Weight 0 g Stroke Valves/Cylinder Gasket P/N Lock P/N CW19 Pin P/N WP044 Ring Set P/N RDB6600 Rod P/N Product Fitment