Hoca 70cc 2-stroke Big Bore Kit - 12mm Piston Pin Currie Made for 2-stroke 47 /

Made for 2-stroke 47 / 49cc engines

Moveable Sheave for 50cc 4-stroke QMB139 engines

MX350 (V9+)

Front Head Light Assembly for a variety of 50cc

Front/rear disc brake rotor found on many different models

Hoca 70cc 2-stroke Big Bore Kit - 12mm Piston Pin Currie Made for 2-stroke 47 /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. Please see our Warranty & Returns Policy.