48V 750W Bafang 8fun BBS02 Mid-Drive Motor Conversion Kits. With an integrated speed sensor, this mid-drive motor, which is compatible with a 68 bottom bracket, has a rated power of 750W, a reduction ratio of 1: 21.9 and a maximum torque of 120 N. M, will provide the rider with great explosive force when starting the system. Highly strong and efficient, this motor greatly enhances riding joy and is suitable for mountain bikes and sand bikes which are the favorites of riders who love challenges as well as transport bikes. Speed under Load (RPM). Total Net Weight (kgs). Total Gross Weight (kgs). 6V 3W (except 1000W). 48V 750W BBS02 Mid-Drive Motor with 68mm Bottom Bracket Length: 1 pc 2. C961, C965, TFT850C, TFT750C or DP-C18 Colorful Display + Operation Button: 1 pc (Please kindly choose which one you want) 3. Brake Levers: 2 pcs 4. Thumb Throttle: 1 pc 5. Waterproof Quick Release harness: 1 pc 6. Speed Detecting Sensor + Magnet: 1 pc 7. Chain wheel + Chain Cover: 1 pc 8. Left Crank + Right Crank: each 1 pc 9. Fixing Plate: 1 pc. M510 Nuts: 5 pcs. M612 Nuts: 2 pcs. M33 Nuts: 2 pcs 13. ST 3.9 Nuts: 5 pcs. 52V 19.2AH Panasonic Tesla Cell Li-ion Battery with Polly Frame Case. Built-in 45A BMS Board. Fixing Bracket (fix on water bottle holes on down tube). 54.6 V 5A High Quality Fast Charger (100-240V Universal input voltage for worldwide). Open the package and take out drive unit accessories; And check the specification whether it is correct. Fix the chain wheel on drive unit with 5pcs screw M510, then fix chain cover on chain wheel with 5pcs screws ST3.9. Fix the drive unit axle tube in frame bottom bracket. The surface with teeth of fixing plate towards inside, then fix the plate on drive unit with 2pcs M610. Hold the drive unit near to bicycle fork, force less than 5kgs, tight 1st nut M33 onto axle tube with force : 30-40N. Fix 2nd nut M33 onto axle tube, tightening force: 30-40N. Fix the left crank on the bike with M8 inner hexagon screw. Fix the right crank on the bike with M8 inner hexagon screw. Connect all cables for battery, display, speed detecting sensor and so on. 3.7V 4800mAH 5C Powerful Panasonic Tesla INR21700-48G Cell. 21700 Cylinder Cell Diameter: 21mm, Height: 70mm. Discharge Cutoff Voltage (V). 4 0/43 +/- 1V. Charge Cutoff Voltage (V). Rated Discharge Current (A). Maximum Continuous Discharge Current (A). 45A (with BMS Board Limited). Maximum Continuous Charge Current (A). Standard Charge Current (A). Charge Time under Standard Charge Current. Fast Charge Current (A). Charge Time under Fast Charge Current. > 1000 cycling times. 4.9kgs/5.2 kgs. Battery Gross Weight (include charger and packing). For less than 48V 1500W Motor. Be responsible for custom clearance. A: The pictures showing at our store are taken based on the true products. We also have service points in EU, USA and India. A: We do our best to serve our customers. The item “On Sale 48V 750W Bafang 8fun Mid drive Ebike conversion Kit 52v 19.2ah” is in sale since Tuesday, January 5, 2021. This item is in the category “Sporting Goods\Cycling\Bicycle Components & Parts\Electric Bicycle Components”. The seller is “risunmotor” and is located in Shanghai. This item can be shipped worldwide.

• Country/Region of Manufacture: China
• Custom Bundle: No
• Item Width: 68 mm
• Color: Black
• Part Type: Conversion Kit
• MPN: Does Not Apply
• Modified Item: No
• Bundle Listing: No
• Non-Domestic Product: No
• Electric Bike Part Type: Conversion Kit
• Type: Mid conversion kit
• For E-Bike Type: Universal
• Brand: BAFANG
• For Bike Type: BMX Bike
• Voltage: 48 V