Primary gear shaft
We went as far as modifying the primary
gear shaft to accommodate a pulley
and clutch/bell assembly derived from
the scooter world.
Having become the connecting
element between the newly designed
components, this shaft has been
reinforced with an increase in the shaft
Ø to 13.5 and is supplied with a nut, oil
seal and roller shell for mounting.
Attention: in order to fit the primary gear shaft included in the kit, it is necessary to have fitted Malossi
primary gears art. 6718630 or 67 7021.