PERS Chainless Pedaling Systems

We call it PERS*, our patented electronic crankset without a chain or belt, which relieves the geometric constraints of mechanical transmission to create new types of active vehicles. Offering a tailor-made experience, PERS adapts pedal resistance according to the rider’s style. Following a rapid setup and customization phase, the rider selects their desired effort level (light, moderate, or heavy), and our PERS takes care of the rest. You don’t have to be an athlete to travel 20 or 30 km to work actively – our technology makes active mobility possible for all!

* Pedaling Energy Recovery System