Boasting the same kinematics as more expensive derailleurs, the 6/7-speed microSHIFT M21 long-cage rear derailleur with claw hanger mount delivers responsive performance in an attainable package.
Features
- Robust composite and steel construction improves durability and shifting response
- Compatible with 6- and 7-speed mountain systems
- Includes claw hanger dropout mount for use on bikes without standard rear derailleur hangers
- Derailleur capacity is 43 teeth
Imported.
Technical Specs
| Best Use | Mountain Biking |
|---|---|
| Derailleur Type | Rear |
| Cage Length | Long Cage |
| Max Rear Cog Size | 30T |
| Speeds | 7-speed |
| Weight | 316 grams |





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