1.bicicletas electricas with own exclusive patent 2.1:1intelligent pedal assistant system 3.Approval:EN15194,EN14764 bicicletas electricas1. Crankshaft electric bike motor with Own Exclusive Patent2. More Beautiful, more logical, more energy-saving3. High quality and most competitive price, high-qiality after-sales service.ModelBFLEB700C-005Wheel700*42Weight25 kgLoad capacity100 kgClimb degree 8 ...