1000W Mid Drive Kit : BBS03B HD 48V/52V Motor 8Fun Motor with Display & Chainring for BB 68MM-73MM/100MM/120MM, G320 DIY Electric Bike Conversion Kit for Mountain Road Ebike. With an integrated PAS, this mid-drive motor has a rated power of 1000W, a reduction ratio of 1: 21.9 and a maximum torque of 160 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. This motor is black. Warm Tips: The 52V version needs to match rated 52V battery to work. If the battery you use is rated 48V, you need choose 48V version motor. Please kindly choose the right version based on the battery you use. BBSHD UART 48V/52V 1000W Mid-Drive Motor: 1 pc. LCD Display + Operation Button: 1 pc. Brake Levers: 2 pcs. Please make a note if you need a brake sensor. Thumb Throttle: 1 pc. Waterproof Quick Release Wires: 1 pc. Speed Detecting Sensor + Magnet: 1 pc. Chain wheel : 1 pc. Please make a note if you need change. Left Crank + Right Crank: each 1 pc. Fixing Plate: 1 pc. M510 Nuts: 5 pcs. M612 Nuts: 2 pcs. M33 Nuts: 2 pcs. ST 3.9 Nuts: 5 pcs. Voltage: 48V / 52V. Motor Weight: 4.8kgs. BB Length: 68mm for mounting bike. BB Length: 100mm 120mm for FAT bike. Working Temperature of Display: – 20? – 80? . ? Universal Compatible? This BAFANG BBS03 Mid drive motor kit is designed to most bikes with 68-73mm (length) and 34-36mm (internal diameter) bottom bracket, such as commuter bike, fat bike, mountain bike, road bike and so on. Powerful and Reliable Motor? The HD 1000W motor max torque up to 160 N. M, the most powerful and reliable Mid Drive Kit on the market. This brushless motor will easily climb stairs, go well over 30mph on the flats and much, much faster down hills. Privode more powerful when you riding on the road or climb the mountains. It\’s a good gift for Wife/Husband and a special gift for the elder people. ? Easy Installation & Three Riding Mode? Easily convert your pedal bike into a electric bike, we will offer a installation video. Three riding Mode (E-bike & Pedal Assisted bicycle& Pedal Bike) for you to choose, you can choose the E-bike to enjoy a long time travel, and also exercise. ? Complete Accessories? Comes with all necessary accessories:1000W Mid-drive motor(48V or 52V), brake lever or brake sensors for hydraulic brakes, thumb throttle, chainring wheel, crank, LCD display, speed sensor and magnets, 1T4 wire, nuts, battery—optional. Free Gift (Ebike headlight or taillight 1pcs, 250W stickers 4pcs, Install accessories 1 set). ADVANTAGES OF BAFANG BBSHD 1000W MID DRIVE KIT. Improved Efficiency, Greater Range. Better climbing ability : The BBSHD / BBS03 1000W mid drive motor \’s power is transmitted through the bike\’s chain, which provides better torque and climbing ability compared to hub motors. More natural riding experience : BAFANG 1000W mid drive kit is mounted at the bike\’s center of gravity, providing a more balanced and natural riding experience. Reduced wear and tear : BAFANG mid-drive kit reduces wear and tear on the bike\’s wheels and tires, as it does not rely solely on the hub for power.