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- dafuli01@ebikeserviceparts.com
Original complete motor core stator and rotor assembly for Bafang 8FUN mid‑drive BBS01 BBS02 e‑bike motor. Multiple specs:36V/48V 350W 500W 750W, precise winding, direct‑fit spare part for burnt or demagnetized motor core repair.
Original Complete Motor Core Stator and Rotor Assembly for Bafang Mid‑Drive BBS01 / BBS02 Motor
This original‑spec complete stator & rotor motor core assembly is dedicated replacement spare part engineered for Bafang 8FUN BBS01 and BBS02 mid‑drive electric bicycle motors. Adopting premium silicon‑steel sheets and high‑performance permanent magnets with precise factory winding, it restores stable power output, low‑heat operation and quiet riding performance for your damaged mid‑drive motor.
✅ Bafang 8FUN BBS01 Mid‑Drive E‑bike Motor (36V 350W / 48V 350W)
✅ Bafang 8FUN BBS02 Mid‑Drive E‑bike Motor (36V 500W / 48V 500W / 48V 750W)
| Parameter | Value |
|---|---|
| Product Structure | Complete motor core (Stator + Rotor assembly) |
| Available Specs | BBS01:36V 350W,48V 350W；BBS02:36V 500W,48V 500W,48V 750W |
| Core Material | High‑grade silicon‑steel sheet + high‑strength permanent magnet |
| Winding | Factory‑precision copper coil winding |
| Application | Bafang BBS01 / BBS02 mid‑drive e‑bike motor repair |
1 × Complete Motor Core Assembly (Stator + Rotor, selected voltage‑power spec)
✅ Original‑Spec Matching Dimensions: Strictly manufactured to factory specs, perfect physical fit for Bafang BBS01/BBS02 mid‑drive motors, no modification needed.
✅ Premium Material & Precise Winding: High‑quality silicon‑steel lamination and strong permanent magnet, fine copper winding deliver stable power output and effectively reduce working heat.
✅ Low‑Noise & High Efficiency: Optimized magnetic‑circuit design cuts running noise, maintains high energy efficiency during long‑time riding.
✅ Direct‑Install Replacement Assembly: Ready‑to‑use stator‑rotor complete core, ideal fix for burnt coil, demagnetized rotor and motor core failure.
✅ Multiple Power‑Voltage Options: Covers mainstream BBS01 & BBS02 power‑voltage variants to match your original motor configuration.
Product Name: Complete Motor Core Stator and Rotor Assembly
Material: Silicon‑steel sheet, copper winding, permanent magnet
Compatible Motor: Bafang 8FUN BBS01, BBS02 Mid‑Drive E‑bike Motor
Available Specs: 36V 350W,48V 350W,36V 500W,48V 500W,48V 750W
Color: As shown in the picture
Package: 1 × Complete stator‑rotor motor core assembly
Please confirm your motor model, rated voltage and rated power before placing your order to prevent incompatibility. Minor color differences may appear due to lighting conditions and screen display variations. Professional motor disassembly & assembly skill is required for installation. Only the listed stator‑rotor motor core assembly is included; other accessories shown in reference images are not part of the package.
Perfect spare parts for e‑bike repair stores, DIY motor rebuilders and ebike wholesale distributors. Cost‑effective repair kit to resolve Bafang BBS01/BBS02 mid‑drive motor core failure and restore original motor performance.
We specialize in mid-drive motors and e-bike parts. Strict testing, powerful R&D and flexible OEM service guarantee long-term cooperation.
It used to take me weeks to hunt down hard‑to‑find e‑bike spare parts. Their compatibility‑check technical support saved me countless repair headaches. Reliable supplier I can always count on.
For more FAQs and further details, please get in touch with us
We supply genuine OEM parts and premium compatible aftermarket replacement parts for e-bikes, including motor components, controllers, throttles, PAS sensors, wiring harnesses, connectors and Bosch form-factor batteries.
We serve mainstream drive system manufacturers: Ananda, Bafang, Aikema, Tongsheng, Shengyi, Bosch and more. We also provide repair components for complete e-bike brands including Sur‑Ron, Aventon, Trek and many others.
All items are brand-new and inspected before shipment. We do not supply second-hand or refurbished goods.
Our team verifies compatibility according to your bike model, motor info or original part photos. We confirm available OEM parts or recommend workable alternative solutions.
Yes. Flexible order sizes are supported, ranging from single spare parts to bulk purchases.
Sea freight, air freight and rail transport are optional.
Lead time varies by item and shipping mode. We confirm exact timelines before each order and share tracking updates.
We provide part identification, model matching and full order follow-up support.
