The BBS 86-92 mm adapter allows you to install a Bafang BBS01, BBS02 or BBSHD bottom bracket motor on frames with a bottom bracket shell between 86 mm and 92 mm. It converts the width of the shell to ensure perfect motor alignment and smooth transmission.
Made of high-quality CNC aluminum, this adapter is lightweight, strong and durable, guaranteeing stable and reliable installation, even under heavy loads.
Key Features
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Extended compatibility: suitable for Bafang BBS01, BBS02 and BBSHD motors on 86–92 mm frames.
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Robust construction: strong and light CNC aluminum.
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Easy installation: fits directly between the motor and the bottom bracket shell.
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Optimized alignment: ensures quiet and smooth bottom bracket operation.
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Durable use: resistant to vibration and wear, suitable for intense rides.
Technical Description
| Specification |
Detail |
| Model |
BBS 86–92 mm Adapter |
| Motor Compatibility |
Bafang BBS01, BBS02, BBSHD |
| Frame compatibility |
86–92 mm bottom bracket shell |
| Material |
Aluminum CNC |
| Finish |
Anodized, wear-resistant |
| Weight |
Approximately 20 g |
| Type of Use |
Bottom bracket motor adaptation |
| Installation |
Between motor and housing 86–92 mm |
| Recommended use |
Electric bike conversion, motor alignment optimisation |
