Secondary transmission Minarelli horizontal long crankcase 14/41 Jasil

Secondary transmission Jasil 14-41, Bws/ Booster, Aerox /Nitro

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, please contact us.

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 setup (extends by 25.00%).