This is a Shimano Altus RD-M370/M310 Rear Derailleur.
Features:
- 7/8-Speed
- 13t upper and 15t lower pulleys
Rear Derailleur Mount Type: 10x1 Standard
Cage Length: Long
Largest Cog: 34t
Rear Der/Shifter Compatibility: Shimano Mountain
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This is a Shimano Altus RD-M370/M310 Rear Derailleur.
Features: