Piaggio Ciao mono drive or vario drive?
Differences Piaggio Ciao / Bravo / Si / Boxer mono drive and Vario drive Warning! The most important thing first of all - the components of the mono drive and those of the variator drive are not compatible with each other or mixable! The crankshaft, in turn, is the same for both drive types. From the outside, this translation is easiest to see on the side covers on the left in the direction of travel. [...]
