Jasil 3-piece gear up kit for scooters using a Minarelli 50cc 2-stroke engine. Both horizontal and vertical.

This pre-press kit makes it easy to fit as no heavy duty press is required. As any gear up this will increase your final gearing making the top speed greater and stop over revving.

Choose from either 14/42 or 13/43.

Please note that these will only fit gearbox's that use a 13tooth intermediate shaft (not 14 or 12 e.g Aerox & some BW's models)

*Made in Portugal.

Jasil 6012351, 6012352