Description Features: Includes a ceramic coated cylinder, 61mm forged piston, rings, pin, pin clips, gasket kit, and banjo bolts Compression ratio of 11.5 to 1 allows the use of premium pump gas to keep the reliability of the stock motor
Quick view Add to Cart The item has been added KOSO Big Bore Kit 170cc Hon MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $481.95