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Microshift M21 Rear Derailleur

Microshift M21 Rear Derailleur
  • Cage Length: Short Cage
  • Cage Length: Long Cage
$12.99
Color:
Black
Speeds:
6 – 7-speed
Please select options
This product is not available for online purchase. Please call us at 781-391-3636 or visit our store. ** Graphics, colors, and specifications are subject to change without prior notification.

Details

M21 rear derailleurs are designed to work with 6- and 7-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs.

- Robust composite and steel construction
- Compatible with Shimano 6- and 7-speed mountain and road systems

Part Numbers

Option UPC MPN
Short Cage / Black / 6 – 7-speed 04710495436388 RD-M21SS
Long Cage / Black / 6 – 7-speed 04710495436340 RD-M21L

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