GreenTrans Launches Dual Battery System and Torque Sensor
GreenTrans launches its dual battery system and torque sensor at his years Eurobike. The Dual Saddle Battery (DSB) system increases the range of the bike and decreases the frequency of
GreenTrans launches its dual battery system and torque sensor at his years Eurobike. The Dual Saddle Battery (DSB) system increases the range of the bike and decreases the frequency of