DUETT Is G-Max’s Latest Electric Folding Bike in their Pedelec products. The unique aspects of DUETT compared from other e-models on the market are its great and unique specifications. 

Duett has a stable Mid-drive moto which are offered to the European market. 

Both, the torque and speed sensor, can deliver enough torque through measuring your pedaling forces to reach the speed needed in different situations, and especially the extra power available through the motor makes it easier to conquer any road condition.