

⚡ Upgrade your commute—ride faster, ride smarter, ride electric!
The BAFANG Rear Hub Motor Kit is a versatile 48V electric bike conversion system offering 500W or 750W motor options. Designed for easy DIY installation on bikes with 135-142mm rear dropouts and compatible with multiple wheel sizes (20" to 700C), it delivers speeds up to 38-40 km/h with over 80% efficiency. The kit includes essential accessories like brake sensors, throttle, and optional LCD display and battery, making it a cost-effective upgrade for urban commuters, mountain bikers, and touring enthusiasts seeking enhanced power and riding comfort.




























| ASIN | B0BXGTQXV3 |
| Best Sellers Rank | #554,319 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #377 in Powersports Wheel Hubs #516 in Bike Hubs |
| Brand | BAFANG |
| Date First Available | March 4, 2023 |
| Department | Unisex-Adult |
| Horsepower | 500 Watts |
| Item model number | RM G020.500.D/DC |
| Manufacturer | BAFANG |
| Material | Aluminum |
| Speed | 470 RPM |
| Voltage | 48 Volts |
| Wattage | 5E+2 |
A**Y
Wonderful addition to an old mountain bike.
Fantastic product. Took about 2 hours to install, works well now and very pleased with it. Highly recommended.i live in very hilly countryside, thiss e-bike has made riding fun again.
J**O
PAS Cable/Torque sensor compatibility.
got the 750 w version, very heavy, morre power than I need. Should have gone with a lighter version. The included pas sensor cable does not fit the pas connector on the controller. Does not work with a torque sensor.
S**W
Good powerful and zippy
Im 180lbs and the 48v battery 750w can make it up steep hills without peddling.
B**Y
E bike conversion for a rans tandem recumbent.
This is a very nice unit. Installation was straightforward, with the most difficult part being where to place the battery. While it did not come with all the tools that were claimed, all tools need were basic ones. The unit appears to accelerate smoothly, and provide adequate power for a rans tandem recumbent. Though I don’t have many miles on it, it appears as though it is a very good unit.
C**L
You must build it!
It is your destiny. E-Bikes are the coolest motorized thing on two wheels.
J**E
Quality
You will not regret buying this unit is everything they said it is performs well The upgrade you will definitely appreciate the reliability and the consistent power that you get I would definitely recommend using the 9 level LCD screen The system is very easy to install it is definitely self-explanatory I am definitely having fun rideing again
J**E
Bafang keeps you on the Road
This has been great so far on my E-bike conversion! Bafang also helped me out when my brakes weren't connecting correctly, so a big thank you to them for their continued help!!
Trustpilot
2 days ago
4 days ago