G Mid Drive Motor Feature? Popular: 48V 750W is the most popular and cost-effective BAFANG BBS series mid drive motor. Powerful:Max speed up to 55km/h. Upgrade:Upgraded IRFB3077 mosfets controller. Four riding modes:Pure electric mode & human riding model & power assistance & push model. 4 working modes can be switched at will. Easy Installation:Can be successfully installed into an electric bicycle in just a few time by only a few tools which can remove the crankset and the center shaft, as well as tools for installing this mid-drive motor. Universal Compatible:It’s compatiable with mountain bike, road bike, racing bike ect bikes with 68-73mm bottom bracket. Bafang motor Model: BBS02B. Motor Type: Brushless Gear Motor. Controller Current: 25ABafang Motor Position: Mid Crank. No Load Speed(RPM) :140-160. Load Speed(RPM):120-135. MAX Torque:100 N. PAS SENSOR : Speed Sensor. Reduction Ratio: 1 : 21.9. Net Motor Weight: 4.24kg. Motor kits Weight:5.6-6.0kg. Bracket bottom length: 68mm Bottom bracket should be 68mm-73mm. Motor Operation Temperature:-20? Bafang Controller: Integrated Inside the Motor. Chain Wheel:44T/46T/48T/52T Optional. With an integrated speed sensor, this mid-drive motor, which is compatible with standard bikes, has a rated power of 750W, a reduction ratio of 1: 21.9, providing ideal power for vehicles. Light but strong and efficient, this motor greatly enhances riding comfort and is suitable for touring bikes and commuter bikes. We are specialized in manufacturing electric bike parts, such us Mid motors, Hub Motors, lithium batteries, and DIY conversion kits. We has a good cooperative relation with BAFANG company. All the items we sell are 100% genuine and authorized. With an experienced and professional team, we have exported our products to many countries and regions around the world, especially America and Europe. Our products enjoy a good reputation among our customers. We make sure all of our items are brand new and in excellent condition before dispatch. We are willing to satisfy all customers. We are willing to respond to your inquiry in 24 hours usually. Your recognition is our motivation in developing our small company and improving our service for each customer. Our aim is to provide Level Customer Service. Your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfied. This item is in the category “Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components”. The seller is “diybikestore” and is located in this country: GB. This item can be shipped to United Kingdom.

• Display: 500C
• Chain Wheel: 46T
• Brake Type: Brake Lever
• Brand: BAFANG
• Colour: Black
• Compatible Bike Type: E-Mountain Bike, E-Trekking Bike
• Energy: 750W
• Item Height: 32cm
• Item Length: 60cm
• Item Weight: 8kg
• Item Width: 60cm
• Material: Aluminium Alloy
• Model: BBS02B
• Number of Items: 1
• Part Type: Conversion Kit
• Set Includes: Bottom Bracket
• Voltage: 48 V