With an engine and a separate gearbox, we work mostly with a primary cover and a chain or beltdrive, but in this project we have chosen to combine them.
![ketting aangedreven primaire overbrenging](http://www.l-l-choppers.com/wp-content/uploads/2020/01/ketting-primaire-overbrenging.jpg)
With an engine and a separate gearbox, we work mostly with a primary cover and a chain or beltdrive, but in this project we have chosen to combine them.