Bafang BBS02B 48V 750W Mid Drive Motor Kit Electric Bike Conversion Kit for Mountain Bike Road Bike, with 48V 17.5Ah Downtube Battery

[ Two riding mode] — Electric bikes & pedal bicycle, faster traffic & physical exercise May also be achieved at the same time. A not bad choice for cycling enthusiasts and those who don’t need too fast traffic to transport or go back and forth. 750W is the most cost-effective in the BBS series, providing suitable power. The max speed is up to 55km/h, maximum torque of 120 N.m.
[ Various Options ] — ①13 kinds of LCD displays, 8 kinds of batteries and 4 kinds of chainwheels for you to make a choice. ② The brake levers is default, it can change to brake sensor if you tell us before shipping. ③ Gits: 6V Front Light, Install Wrench, Crank Remove Tool, XT60 Port Battery Connector Cable, Install Accessories for 73MM Bottom Bracket, 36V 250W Stickers, Cable Ties, User Manual, White Gloves, Battery Bag — Optional (Only For Downtube Battery).
[ Comptaible Standard JIS ] — Fit a standard JIS 68 – 73 mm bottom bracket, please see the installation image carefully. Suitable for mountain bike, road bike, commuter bike and the like.
[ Easy Installation ]— All necessary mounting accessories are included. The display isn’t included if you choose No display options. The battery is also optional. May also be successfully installed into an electric bicycle in only some time by just a few tools which can remove the crankset and the center shaft, in addition to tools for installing this mid-drive motor.
[Warranty]— 1 year warranty and US maintenance service and technical reinforce. If there any issue with it, don’t hesitate to contact us, and we will be able to response and solve it within 24 hours. Your satisfaction is our top priority.