COOLFLY makes the best match for the six parts of the electric bicycle (motor, battery, controller, charger, sensor, brake handle),
Email: service@coolflybike.com
Tel: +86-519-88121699
Phone: +86-18761178169
Whatsapp: +86-18761178169
No. 17,Chenfeng Rd., Tongjiang Industry Park, Menghe Town, Xinbei District,Changzhou City, Jiangsu, China
