Primary Rear Group - 13/44Z - Aprilia / MBK / Malaguti / Minarelli / Yamaha 50cc 2T - (Malossi)

78,12 EUR shipping costs Product code: MA.6714039

Rear primary gear group Malossi with extended gearbox ratio / sprockets: 13/44 = 1:3.38 for scooters equipped with horizontal Minarelli 50cc 2-stroke engines - Aprilia SR 50 / Gulliver / Rally / Scarabeo / Benelli 491 Sport / K2 / Beta Ark / Eikon / Quadra / Italjet Dragster / Malaguti F12 Phantom / F15 Firefox / MBK Flipper / Mach G / Nitro / Ovetto / Yamaha Aerox / Jog R / Jog RR / Neo's / Why.

Installing this gear group is optimal when the engine power output exceeds the standard. This allows for an increase in the maximum speed of the scooter without overloading the variomatic transmission. Recommended for racing/tuning engine setups.