









⚡ Transform your ride, conquer every hill, and own the streets!
The BAFANG 36V 500W Mid Drive Motor (UART Version BBS01B/BBS02B/BBSHD) is a high-torque, waterproof electric bike motor designed for easy DIY conversion of standard bikes with 68-73mm bottom brackets. Weighing just 2.27 kg, it delivers up to 100 N.m torque and supports speeds up to 25 km/h, making it ideal for versatile urban and off-road cycling upgrades.

| ASIN | B0F12LJJC4 |
| ASIN | B0F12LJJC4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | 36V 250W Motor |
| Customer Reviews | 4.1 4.1 out of 5 stars (12) |
| Customer reviews | 4.1 4.1 out of 5 stars (12) |
| Date First Available | 15 June 2025 |
| Date First Available | 15 June 2025 |
| Item Package Quantity | 1 |
| Item Weight | 1.81 Kilograms |
| Item model number | 36V 250W motor only |
| Item model number | 36V 250W motor only |
| Manufacturer | BAFANG |
| Manufacturer | BAFANG |
| Package Dimensions | 25.4 x 22.86 x 17.78 cm; 1.81 kg |
| Package Dimensions | 25.4 x 22.86 x 17.78 cm; 1.81 kg |
| Part number | 36V 250W motor only |
| Size | No Accessories |
| Special Features | Waterproof |
A**E
Colis ouvert et endomager à l'arrivée
R**Y
These motors are strong, easy to install, and very fun. Rode around Crater Lake in Oregon and it handled the hills easily. The peddle assist makes bike riding more natural. I have hub motors that I used before I discovered Bafang mid drive and they are gathering dust.
W**.
Der Motor kam gut verpackt an, die Montage dauerte nur knapp eine Stunde. Leider macht der Controller was er will, die Unterstützungsstufen 1-4 zeigen keine Unterschiedliche Leistungsabgabe, diese sind alle auf ca. 80W geregelt. (ca. 2A) Ab Stufe 5 wird mehr Leistung abgegeben, bei Stufe 9 nimmt der Controller 15 A - sprich 600W bei einem vollen Akku. Zumindest das passt, daher 2 Sterne. Danach habe ich mit der Software die eingestellten Werte ausgelesen, die passen alle. Leider stimmen die gespeicherten Werte nicht mit den gemessenen Werten zusammen. Der Motor wird daher wieder ausgebaut und geht zurück. Mal sehen, wie lange es dauert, bis ich mein Geld zurück bekomme
A**K
Even though I had to return it they still get the stars because of how uncomplicated they made it.
T**!
Fast shipping. As described. Bare bones BBS-HD 1000 watt MOTOR comes with mounting hardware that includes Bafang notched motor bracket that holds motor assembly, main steel 4 notch round bottoms bracket nut, bottom bracket aluminum lock ring, 2 bracket bolts, and 5-chainring bolts. This is the sought after, but now discontinued UART version. It will work on 48-52v battery.
Trustpilot
2 weeks ago
2 days ago