Convert your standard rigid-frame bicycle into a reliable electric model with this Bafang 750W rear hub conversion kit engineered specifically for heavy-duty fat-tire riding.
You get precise acceleration from a 48V brushless geared motor that easily handles the high rolling resistance and added weight of 20-inch or 26-inch fat tires.
You install a direct bolt-on upgrade on frames with 170–175mm rear spacing, matching common specifications for Super73, Rad Power, Lectric, Aventon, Juiced, and Himiway cruiser designs.
You select between the DZ40, B02N-U, or B04N display options, each pairing via Bluetooth to sync real-time speed, pedal assist levels, and battery status directly to your phone.
You maintain controlled deceleration through automatic integration of hydraulic brake lever sensors, which instantly reduces motor assistance when you squeeze the stop controls on technical terrain.
