Wattage: > 400w
Waterproof Grade: IP65
Net Motor Weight: 4.2kg
Motor Type: Side Hung Motor
Motor Power: 750W
Max Speed: 50-55km/h
Fit for: 68mm-73mm / 100MM bracket bottom
Controller current: 25A
Chainwheel Option: 36T/44T/46T/48T/52T
Bafang Model: MM G340.750
✅[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 Model: G340.750
Controller Current: 25A
No Load Speed(RPM) :140-160
MAX Torque:100 N.m
Efficiency: > 85%
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
Motor Operation Temperature:-20℃-45℃
Q: How do I know if this mid-drive motor fits my bike?
A: This 68mm mid-drive motor fits the bike with a 68mm (2.68inch) - 73mm (2.87inch) wide bottom bracket, we'll send extra install accessories for the 73mm bottom bracket. The inner diameter of the bracket should be not less than 33.5mm.
Q: How do I confirm whether I need the brake levers or the brake sensors?
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 to connect the motor to see if the motor can work normally. If there is a problem, please contact us first, we will provide technical support, don't worry.
1 * 48V 750W Mid Drive Motor built-in controller
1 Pair * Brake Levers or Brake Sensors
1 Pair * Crank
1 Pair * Chainwheel (44TDefault /36T/46T/48T/52T option, please kindly leave us a message if you won't change wheel)
1 Set * Thumb Throttle
1 Set * Speed Sensor
1 * Display(750C Bluetooth, DPC18, KD986, P860C, P850C, 850C, 750C, SW102, 500C, 800S, C961 option)
1 * 4 in 1 EB-BUS Cable
1 * Accessories
Gifts: 1 PC 6V Front Light + 1 PC Gloves1 + 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