Secondary transmission Minarelli horizontal long crankcase Top Performances

Secondary transmissions from TopPerformances.
This Top transmission and the one from Stage6 are our favourites. The key advantage is that it already comes factory-pressed.
You only need to remove the old gear set and install the new transmission.
Available in various sizes.

Attention! For lightly tuned engines, we recommend the 13/44 transmission (extends by 15.50%), for highly tuned engines you can install the 14/42 gear set (extends by 25.00%).
The 16/40 transmission (extends by 60.00%) can only be installed on fully tuned engines! If you are not sure which is the ideal transmission for your setup, contact us.