Bafang Model: G340.750. Power:750W Voltage:48V Controller Current: 25A Max speed up to 55km/h No Load Speed(RPM) :140-160 Load Speed(RPM):120-135 MAX Torque:100 N. M Max speed:50-55km/h Efficiency: > 85% PAS SENSOR : Speed Sensor Reduction Ratio: 1 : 21.9 Certification:CE/EN 14764/ROHS Waterproof Grade:IP65 Net Motor Weight: 4.24kg Motor kits Weight:5.6-6.0kg Bracket bottom length:68mm. (The bottom bracket shall be 68-73mm). Motor Operation Temperature:-20? Gifts: 1 PC 6V Front Light + 1 PC Gloves + 1 PC Install Tool Wrench + 1 PC Crank Removable Tool + 1 PC XT60 Port Motor Battery Connector Cable + 1 set Install Accessories for 73mm Bottom Bracket + 4 PCS 36V 250W Stickers + Cable ties + User Manual. Q: How do I know if this mid drive motor fits for my bike? A: This 68mm mid drive motor fits for the bike with 68mm (2.68 inch) – 73mm (2.87 inch) wide bottom bracket. The inner diamater of the bracket should be not less than 33.5mm. We’ll send extra install accessoreis for 73mm bottom bracket. Q: How do I confirm whether I need the brake levers or the brake sensors or not? A: If your brakes are hydraulic or you want to use your own brake sensors, you can choose brake sensors. They can connect with your brakes to work directly. Q: Can I install the motor as soon as I receive it? A: Before installing the motor, please follow the steps in the manual and the tutorial video to connect the motor to see if the motor can work normally. We are focus on manufacturing Electric Bike, BAFANG Mid Drive Motor, BAFANG Geared Hub Mtor, Hailong Battery & Rear Rack Battery and Kettle Battery, etc. We have professional & Experienced Technical Team to help you know broaden the DIY Ebike Martketing. We established a long term business with Bafang Tongsheng and Cycleman Company. With Highly Guaranteed Product, we are well-know in Ebike market for 8 years. You may also like. 1, Normally the parcel will be dispatched out within 48 hours except special situation. We offer return terms for 30 days time. We will try our best to help you solve any questions, pls kindly message us firstly. Please do not open the case or return request while you have problems. Offering good service for customers, which is our company Purpose. BAFANG BBS02B 48V 750W Mid Drive Motor Controller 25A with Gear Sensor Connector. Electric Bike Part Speed Sensor for BAFANG BBS01 BBS02 BBSHD Mid Drive Motor Kit. DM03 Mini HMI Display for BAFANG BBS Mid or Hub Motor Speedmeter 5pin Female. Hailong Battery Downtube Frame Bag Battery Protected Cover Waterproof for e-Bike. BAFANG 36V 250W BBS01B Mid Drive Motor Conversion Kits DIY E-bike 17.4Ah Battery. BAFANG BBS03 BBSHD 48V 1000W 68mm/100mm/120mm Mid Drive Motor Conversion Kit.