GIANT AND MONDRAKER THE BEST QUALITY E-BIKES! IN OFFER "E-BIKE OF THE WEEK" NOW 

MOTOR - Yamaha PW-ST

The PW-SE engine successor benefits from the technological innovations of the PW-X2. Not only does it weigh 100g less than its predecessor, also IT HAS an automatic help selection system and the HIGH mode has a modified start-up which is now more smooth..

the PW-SE engine successor  benefits from technological innovations of the PW-X2. It's lighter, smarter, with automatic mode.