Malossi Delta Clutch for Yamaha, Minarelli 107mm Bell

Malossi Delta Clutch for Yamaha and Minarelli with 107mm Clutch Bell M529451

Automatic clutch with variable adjustments

Delta Clutch was born in the racing scene as an irreplaceable tool. On track it has allowed the Malossi team mechanics to adjust automatic clutches of the scooters rapidly and accurately, depending on the type of track and the type of engine tuning.
The perfect operation of this automatic device is fundamental to obtain a good start from standstill, and to exit from tight bends where the speed of the vehicle decreases. The advantages offered by these clutches when compared with the standard ones are huge, even for a road vehicle, because they allow sophisticated tune-ups for a very wide range of engine revs.
Delta Clutch is marketed with a sport tune-up, coupled with a range of optional accessories that allow for a race setting at the highest levels.

After fitting, each clutch assembly is balanced on a special computer managed machine, within values around 3/10 of a gram.


  • Model: 100-529451