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Koso 170cc Big Bore Kit with 4V Cylinder Head - Honda Grom & Monkey (128-18)


Your Price: $1,039.99
In Stock: 1

SKU:
128-18

Koso 170cc Big Bore Kit with 4V Cylinder Head - Honda Grom & Monkey
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KosoThis complete 170cc Big Bore Kit with 4V Cylinder Head Kit is the perfect addon for all horsepower enthusiasts looking for performance! It includes a 170cc ceramic coated cylinder, forged piston, performance camshaft, bearing, rocker arms, 4 valve cylinder head, intake manifold, gaskets, and more. All parts are made from Highquality components for reliability and durability that allow you to put your mind at ease and ride with confidence! Click here to download instructions.


WARNING

THIS IS AN AFTERMARKET PART BUILT FOR RACING PURPOSES ONLY. bigtoysusa.com and KOSO ARE NOT RESPONSIBLE FOR ANY DAMAGES CAUSED TO THE PARTS, VEHICLE, OR TO YOURSELF AND OTHERS. ENGINE PARTS ARE NOT UNDER WARRANTY NOR IS COLLATERAL DAMAGE OR COST OF LABOR, IN CASES OF MALFUNCTION.

*Please note: Compatible with 2014-2021 Honda Grom