42T Chainring for Bafang BBS01B/BBS02B(250-750W) Mid-Drive Motor - 11mm Anti-Drop Offset | Integrated Impact-Resistant Guard | Lightweight 7075 Alloy | ≤12-Speed Compatible
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Product details
| Management number | 214550250 | Release Date | 2026/04/12 | List Price | $15.60 | Model Number | 214550250 | ||
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| Category | |||||||||
Crafted for cyclists who demand precision and durability, our CNC-machined chainring delivers unmatched power transfer and smooth shifting for BAFANG BBS01 BBS02(250-750W) e-bike kit.Engineered from lightweight, aircraft-grade aluminum alloy, this chainring strikes the perfect balance between strength and weight savings, ensuring optimal performance on steep climbs, rapid sprints, and long-distance rides.
- 42T Optimal Gearing for Speed & Climbing: 42-tooth design balances urban speed and off-road climbing, 30% lighter than stock 44T (266g vs 374g).
- 11mm Offset: 11mm offset expands chain clearance, works well with ≤12-speed cogset systems.
- Impact-Resistant Chain Guard: Reinforced edges offer 360° protection against rocks and impacts, safeguarding motor and frame.
- Aircraft Aluminum + Anodized Durability: 7075-T6 alloy matches steel strength, with anodized layer for corrosion resistance in wet/salty conditions.
- Applicable for Bafang BBS01/02 Motors(250-750W): Designed for seamless integration with stock components, supporting Shimano/SRAM ≤12-speed.
| Size | 42T |
|---|---|
| Color | Pure Black for BBS02 |
| Material | Aluminum |
| Brand Name | Powallon |
| Model Name | 42T BBS Chainring |
| Manufacturer | Powallon |
| Package Weight | 290 Grams |
| Suggested Users | unisex-adult |
| Warranty Description | 1 Year Limited |
| Item Package Dimensions L x W x H | 7.87 x 7.87 x 0.59 inches |
Chainrings
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