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Koso 170cc Big Bore Cylinder/Head Kit - Honda Grom
This top-kit is a perfect add-on for the power enthusiast.
- 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.
- Choosing a selection results in a full page refresh.
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