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⚡ Power your ride, own every road.
The BAFANG Rear Hub Motor Kit is a high-voltage 48V electric bike conversion solution offering 500W or 750W motor options. Compatible with multiple wheel sizes (20" to 700C), it includes all essential components—motor, controller, brake sensors, throttle, and optional display and battery—enabling a seamless upgrade from pedal to electric bike. Designed for stability and safety, it supports disc and V brakes with a power cut-off feature, delivering speeds up to 40 KMH and efficiency over 80%, perfect for commuters, tourers, and mountain bikers seeking affordable, powerful e-mobility.
























| ASIN | B0BXGTQXV3 |
| Best Sellers Rank | #617,976 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #607 in Powersports Wheel Hubs #637 in Bike Hubs |
| Brand | BAFANG |
| Brand Name | BAFANG |
| Customer Reviews | 4.0 out of 5 stars 11 Reviews |
| Horsepower | 500 Watts |
| Included Components | rear wheel motor, controller, brake level |
| Manufacturer | BAFANG |
| Material | Aluminum |
| Material Type | Aluminum |
| Model | RM G020.500.D/DC |
| Speed | 470 RPM |
| Voltage | 48 Volts |
S**W
Good powerful and zippy
Im 180lbs and the 48v battery 750w can make it up steep hills without peddling.
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.
C**L
You must build it!
It is your destiny. E-Bikes are the coolest motorized thing on two wheels.
C**S
You can never get your money back even if the product is faulty
I only gave a 1 star because negative stars are not available. The system does not work after setup per the directions and know I can’t get a refund because refunds are not available at any point. Product does not work from the start. Buyer be very aware.
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
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.
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**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
1 month ago
2 months ago