Includes cylinder, cylinder head, piston kit, reed valve assembly, intake manifold, spark plug, gaskets (cylinder head, base, intake). This cylinder kit is a 70cc upgrade from the 50cc standard bore. For more power, consider upgrading to this 70cc cylinder kit. Genuine Buddy, Rough House 50 Please note that the reed valve assembly, intake manifold, and intake manifold gasket are for the Minarelli/Jog engine and not the Minarelli/PGO engine.
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