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MTB Mountain Bike 12 Speed Cassette 11-50T 52T mtb Cassette Sprocket Bicycle Freewheel for DEORE M7100 M8100 SX NX
Specifications:
- Sensitivity: 72 Sounds
- Model Number: 12 Speed
- is_customized: No
- Gear Teeth: 11-50T
- Freewheel Speed: 10
- Flywheel Adjustable Gear Number: 11-speed
- Components: Freewheel
- Material: Steel
- Free shipping
- 100 days returns
- Low prices
- 5 million products