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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Motor with belt drive
chain sprocket/free wheel (fly wheel)
piston pin and cir clips
reed inducted engines
Hoca 50cc QMB139, Performance Cylinder Kit Lights and Reflectors Motor with belt driveHoca 50cc QMB139 4 stroke 50mm, Racing Big Bore Cylinder Set. Kit includes cylinder, piston, rings, piston pin, cir clips, head gasket, and base gasket. Please see our Warranty & Returns Policy. We recommend that you use our QMB139 performance cylinder head (see Related Items) with this set as some stock cylinder heads will not fit.
