Hoca Big Bore Kit - Engine Parts - 50cc, 2-stroke Minarelli Engines

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	Hoca 70cc 2-stroke Big Bore Kit - 12mm Piston Pin

Part Number: 169-153

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Hoca 47mm Big Bore Head Kit for 50cc 2-stroke 40QMB, E40QMB, 1E40QMB and 1PE40QMB Minarelli engines.

These engines are commonly found on many popular 2-stroke full-size scooters and ATVs such as Yamaha, Malaguti, Yamati, United Motors X-Speed, Aprilla, CPI, Benelli, Vento, Eton, Adly, Geely and many more. Includes cylinder head.

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