BAOSHISHAN Electric Bike Conversion Kit, Up to 31 Miles
BAOSHISHAN Electric Bike Conversion Kit, Up to 31 Miles Range E-Bike Conversion Kit for Mountain Bike and Road Bike, 12V 10AH Chargeable Battery, 15.5Mph, 30s Tool-Free Installation Turn Your Bicycle into an E-Bike. 30s Tool-Free Installation: Converts your bike into an electric bike in 30s without disassembly and extra tools. Excellent compatibility: Suitable for any bicycle with Round Seat Post Φ25.4~31.6mm. Compatible with road bike tire width: 1.5/1.75/1.95/2.15inch and mountain bike tire model: 25C/28C/35C/38C. Up To 31 Miles Range: On a full charge, it could drive a distance of up to 31 miles (50km) in HALF boost mode. Actual range...