cylinder kit Naraku 60cc 42mm for Yamaha Aerox, Giggle (C3), Neos, Vino, MBK Booster X, Nitro, Ovetto 50 LC 4T NK101.74

Naraku big bore cylinder kit with 60cc bore engine for scooters with 50cc Minarelli 4-stroke engines. The 42mm cylinder provides a noticeably better torque compared to the 38mm original cylinder. The Naraku cylinder is used with the original 38mm cylinder head. Not alteration to the crankcase is required. Delivery includes: Cylinder, piston, piston rings incl. oil scraper rings, gudgeon pins, gasket set and retaining clips for the gudgeon pin.