Features:
- This derailleur shifts and clean,offers a reasonable amount to your bike.
- Long enough cage length makes it perfectly sit on your bike.
- Made of solid material which just look and function better.
- Suitable for anyone whether serious MTB rider or commuter.
- This is anything that makes for a more pleasant ride for you.
Specifications:
Condition: 100% Brand new
Model: RD-M310
Material: Aluminum alloy parts
Level: 8 level/8 speed/24 speed (compatible with 7 speed/21 speed)
Weight: about 300g
Teeth of freewheel:34T max,11T min
Package included:
1pc Rear Derailleur