Skip to main content

  1993             2023

Two Locations to serve you better

East Brunswick - 732-651-8080  / Old Bridge 732-290-9898

Microshift M21 Rear Derailleur

Microshift M21 Rear Derailleur
  • Cage Length: Short Cage
  • Cage Length: Long Cage
$12.99
Color: Black
Cage Length: Select cage length
Speeds: 6 – 7-speed
Please select options Unavailable

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

Reviews