Description:

Replaces Cylinder OEM for Honda 12100-HM3-L00, 12100-HM3-670. Replaces Piston OEM for Honda 13101-HM3-670, 13102-HM3-670, 13103-HM3-670, 13104-HM3-670, 13105-HM3-670. Compatible with Honda1993-2009 Sportrax 300 TRX300EX. Includes Cylinder, Namura Piston, Gasket, and NGK Spark Plug. Cylinder Bore Size 74mm x 65.50mm Bore and Stroke, 8.9:1 Compression Ratio; Cylinder Material: Aluminum; Cylinder Sleeve Coating: None.