Ir directamente a la información del producto
1 de 8


Bicycle Electric Conversion Kit Powerful Central e-Bike Engine Newest

Precio habitual
€638.02 EUR
Precio habitual
€710.25 EUR
Precio de venta
€638.02 EUR
Ships From
Chainring Teeth, Brake Type
Greenergy Service:

1, EU/RU/US/AU/CA Stock: The goods will be shipped out from the Canadian warehouses directly for Canadian customers.

2,1-year quality warranty and free repair.

3, Overseas after-sales site: Poland maintenance point for EU countries and US maintenance point.

4, Free to Change:

    Brake System: Brake levers(default) = Hydraulic brake sensors

    Display: C961=C965=500C=SW102;


                  DPC18= 750C Bluetooth

    Chainwheel: 44T=46T=48T=52T

    Gifts: Instll tool = 6V Front Light

5, DDP Service:

For the below countries, the DDP service is included (tax or duty is paid by us).

Russian Federation, US, Canada, Ukraine, Korea, United Kingdom, Germany, France, Spain, Netherlands, Italy, Bulgaria, Belgium, Latvia, Poland, Denmark, Finland, Portugal, Sweden, Slovakia, Slovenia, Greece, Hungary, Czech Republic, Lithuania, Luxembourg, Romania, Ireland, Estonia, Austria, Croatia, Australia

48V 750W Bafang Mid Drive Motor

Hot Recommend:



  • Popular: 48V 750W is the most popular and cost-effective bafang BBS series mid-drive motor.

  • Powerful: Max speeds up to 55km/h.

  • Upgrade: Upgraded IRFB3077 MOSFETs controller.

  • Two riding modes: Pure electric bikes & pedal bicycles, switch between pure electric mode and assist mode at will.

  • Easy Installation: This can be successfully installed into an electric bicycle just a few times by only a few tools that can remove the crankset and the center shaft, as well as tools for installing this mid-drive motor.

  • Universal Compatible: It's compatible with mountain bikes, road bikes, racing bikes. bikes with a 68-73mm bottom bracket.

Motor Specification:

Bafang Model: G340.750



Controller Current: 25A 

No Load Speed(RPM) :140-160 

Load Speed(RPM):120-135 

MAX Torque:160 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 

Motor Operation Temperature:-20℃-45℃


How do I know if this mid-drive motor fits my bike?

This mid-drive motor fits the bike with a 68mm (2.68inch) - 73mm (2.87inch) wide bottom bracket. The inner diameter of the bracket should be not less than 33.5mm. We'll send extra install accessories for the 73mm bottom bracket.

How can I change something from the packaging list?

You can remark your requirement while ordering or send the message to us, then we'll change it for free to you. 

How many days I can get the motor kit?

If you choose to ship from an overseas warehouse, you can get the parcel within 3-15 days if there is no accident.

Did I only receive one package?

We will try our best to send all the goods in one parcel. Due to some reasons, the goods may be sent out separately. If the first package you received does not contain everything, don't worry, please contact us first. We will help you solve it.

Can I install the motor as soon as I receive it?

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.

Packaging included:

1 * 48V 750W Mid Drive Motor built-in controller

1 Pair * Brake Levers ( We default to ship brake levers, they can change to hydraulic brake sensors for free, please kindly leave us a message if you need)

1 Pair * Crank

1 Pair * Chainwheel (44T/46T/48T/52T option, please kindly leave us a message if you won't change the chain wheel)

1 Set * Thumb Throttle 

1 Set * Speed Sensor

1 *Display ( 750C Bluetooth (Only support IOS System),   DPC18,   860C,   P850C(NEW),   850C,   750C,   SW102,   500C,  C965,  C961 Display)

1 * 4 in 1 EB-BUS Cable

1 * Accessories

Gifts : 1 pcs Install Tool Wrench (can be changed to 6V front light)  + 1pcs XT60 port motor battery connector cable + 1 set * Install accessories for 73mm bottom bracket + 4 pcs 36V 250W Stickers + Cable ties



800 02 48 750


















Customer Reviews

Based on 135 reviews
Belle Baumbach

Everything is OK

Lorenza Kuphal

Well, what can I say, the seller fulfilled the order instantly, what he required was quickly and on time. The parcel received in excellent condition, everything is folded neatly and packed. Personally, I'm happy with the seller, I put five stars and thank you.

Minerva McCullough

The seller did not comply with the changes in the order. Shipping 44T and requested 52T. Everything else, it came as described by the package, despite the detail of the 52T it did not deliver, the USB programming cable was gift to me. Which is appreciated. I hope you can fix me in the detail of the 44T. I don't have a battery yet, I'll send feedback as you test the operation. Thank you Aliexpress.

Clifford Orn

All is good, thanks!

Richie Borer

Bicycle Electric Conversion Kit Powerful Central e-Bike Engine Newest