Description

Gearing – Malossi MHR primary 14/42

The Malossi MHR gearbox is a powerful upgrade over the original, as it ensures support for the gear shaft in the kickstarter shield and increases the strength of the gear shaft. The gears are delivered incl. two gears that support the original. The total gearing is increased when mounting these and it is therefore recommended to use only those with larger cylinders. When mounting, it is necessary to press the old gears off and the new ones are pressed on. NOTE: This gearing can only be used with a kickstarter shield from a Yamaha Aerox.

Click here for installation instructions