Bafang BBS02 48V 750W BBS02B powerful Mid Drive Motor Conversion Kit. BBS02B kit has an upgraded, more reliable controller, with 9 Infineon branded mosfets, instead of 6 standard mosfets of the previous BBS02 (old) version. Rated power: 750 Watts. Maximum power: 1400 Watts. Unique Serial number of the motor unit: 2005250087. Unique Serial number of the controller: 2101291640. The latest upgraded version gear sensor. Previous gear sensor was made of plastic. Upgraded gear sensor is made of metal, and also has better shift sensitivity. Gear sensor ensures smooth changing gears without damaging your chain and without giving that jerky feeling when changing gears. Having a gear sensor is also very good for the motor longevity, as it will ensure smooth operation of the internal reduction gears in the motor under load. 2 front light, which works from the main battery, and can be switched on from display control button. 3 proper wide aluminium pedals, with good grip. As I mentioned: standard kit does not included any of these extra components. Also, brake levers are upgraded to Pasion ebike top grade brake levers. Display is an upgraded more expensive coloured 850C, with more functionality. The display has a USB port for charging a smartphone, tablet, portable speaker etc. Bargain price, considering the upgrades and extras, this kit outshines standard kit. THIS CONVERSION KIT IS PREFERRED FOR COLLECTION IN PERSON, AND CASH OR BANK-TRANSFER ON COLLECTION. The motor has only been used for a short period. Total ridden mileage since first ride is: 316 miles. The kit is in 100% working, and fully tested condition. As it was used, there are some signs of usage (marks, scratches, – see pictures) on the surface of the motor and other components from this kit. But on the inside the motor and the built-in controller are as new. So, signs of usage are only on the outside, inside condition is perfect. Also, the motor sounds exactly as it sounded when it was brand new. I have put extra sealing (red silicone) to extra protect the motor and the controller. The chain ring is 44t, for excellent torque, – no problem to push the bike even for the steepest hills, or if the rider is very heavy. Motor Bracket Bottom Length: 68mm , for most popular and most standard bicycle bottom bracket size. 48V 750W BBS02B Bafang Mid Drive Motor conversion kit. Type: Brushless Geared mid drive Motor. Maximum accepted battery voltage: between 54.6v and 58.8v. Maximum (peak) power: 1400 Watts. Net Motor Weight: 4.2kg. Motor Bracket Bottom Length: 68mm(bottom bracket width shall be 68-73mm). Controller: Integrated Inside the Motor. Applicable: Mountain Bikes, Road Bicycles, Sand Bikes, Folding Bike, Fixed Gear Bicycle, etc. With an integrated speed sensor, this mid-drive motor, which is compatible with a 68mm to 73mmbottom bracket, has a rated power of 750W, maximum power of 1400 Watts, a reduction ratio of 1: 21.9 and a maximum torque of 160 N. This conversion kit will provide the rider with great explosive force when starting. Highly strong and efficient, this motor greatly enhances riding joy and is suitable for mountain bikes and sand bikes which are, the favourites of riders who love challenges as well as it is a lot of fun to ride for people who commute, and who need to be on time at work or meeting. 1Pc 48V 750W Mid Drive Motor. 1 Pair Brake Level. 1 Set Chainwheel 44T. 1 Set Thumb Throttle. 1 Set Speed Sensor. 1Pc 850C color type Display. All required mounting plates, and bolts. 1Pc of gear sensor, in a metal shell. 1PC of the front light. What is the max voltage this motor can handle? The 48V model should be powered by a 48V battery when fully charged a 48V battery will actually produce 54.6V approximately. Using a 52v (58.8v fully charged) battery is also possible, however 48V is preferred to be used. Which bike can use this motor kits? The Mid Drive Kits to fit bikes with a 68mm 2.68 in. 73mm 2.87 in. Wide bottom bracket shell and 35mm inside diameter. The item “BAFANG 48V 750W BBS02B Mid Drive Motor Conversion Kit DIY Electric Bike + EXTRAS” is in sale since Sunday, May 2, 2021. This item is in the category “Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components”. The seller is “aljurc_0″ and is located in London. This item can be shipped to United Kingdom.

• Colour: Black
• Battery Type: No battery! You will need to get a 48v battery.
• Battery Capacity: No battery is included!
• Number of Items: 1 kit
• Part Type: Conversion Kit
• Compatible Bike Type: Universal
• Set Includes: Bottom Bracket
• Brand: BAFANG
• Voltage: 48V or 52v