CNC Alloy Bike Index Hanger Derailleur Adapter Rear Mech 11-40/42/50T Freewheel 10/11 Speed Cycling Bicycle Tail Hook Lengthened
Technical Details
| Brand Name: | Week eight |
| Components: | Derailleurs |
| Gears: | 10 Speed |
| Material: | Aluminum |
| Model Number: | FOR 11-40 11-42 11-46T |
| Total Capacity: | 11T |
| Type: | Rear Derailleur |
| Weight: | about 12g |
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