BIG BORE KIT 150CC HON 0 Includes a ceramic coated cylinder, 61mm forged piston, rings, pin, pin clips, gasket kit, and banjo boltsCompression ratio of 11.5 to 1 allows the use of premium pump gas to keep the reliability of... $537.95 Quick view add to cart Add Wish List
BIG BORE KIT 170CC HON 0 Unleash all the power your Honda GROM can handle with the Koso 170cc Big Bore kit.Ceramic coated aluminum cylinder61mm bore, 11.5:1 compression ratio forged piston/ring kit (premium fuel required)Top... $481.95 Quick view add to cart Add Wish List
HIGH FLOW OIL PUMP HON | 27-5934 0 Highly recommended for use with all engine upgradesIncreases oil flow by 40%Helps prevent engine failure and lowers oil temperature $83.95 Quick view add to cart Add Wish List
