- All parts are made from high-quality components for reliability and durability
- Includes 170cc ceramic-coated cylinder, forged piston, performance camshaft, crankshaft bearing, rocker arms, 4-valve cylinder head, intake manifold, gaskets and more.
Koso® 170cc Big Bore Cylinder/Head Kit for Honda Grom
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Regular price $1,039.95 USD
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In addition to our online parts sales we offer great in house service and customization of your favorite bikes.