Bike Pulley 11T 12T 13T 14T Rear Derailleur Jockey Wheel 7 8 9 10 11 12 Speed Ch
USD 16.50 USD
Specifications
| Color | 11T Silver |
| Origin | Mainland China |
| High-concerned Chemical | None |
| Type | Rear Derailleur |
| Components | Derailleurs |
| Gears | 12 Speed |
| Material | Aluminium alloy |
| Choice | 1005011743580911 |
| Country Of Origin | China |
Specifications: 11/12/13/14T. The gap on the side of the guide wheel is to avoid friction with the large cover and ensure the guide wheel can run smoothly. This is a key factor that must be considered during the design and production of the bicycle derailleur guide wheel.
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