Bikes & Frames|
Components|
Accessories|
Maintenance|
Apparel|
Nutrition|
Bikepacking|
Outdoor|
Sale

x

ERROR GOES HERE

Call Us: (888) 333-1559

sign in

MicroShift
M21 Rear Derailleur, 6/7-Speed, Short Cage, Direct Attach, Shimano Compatible

MicroShift M21 Rear Derailleur, 6/7-Speed, Short Cage, Direct Attach, Shimano Compatible

Own it now for

$12⁹⁹

orig: $22⁹⁹ save 43%

0 available in-store, 200 available online

FREE SHIP
Leaves Next Mon.

M21 rear derailleurs are designed to work with 6, 7, 8-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs.

Compatible with Shimano 6, 7, 8-speed mountain and road systems
Robust composite and steel construction

Specifications

Cassette Spacing

Shimano / SRAM 7

Chain Wrap Capacity

21t

UPC

4710495436388

MPN

RD-M21SS

Tree Fort ID:

333222430392

Have Experience With This?

or

Customer Questions

not logged-in
log-in to receive an emailed response

Q.

asked by: a guest
What is the chain wrap capacity?

A.

anwered by: mhutch
The chain wrap capacity of the MicroSHIFT M21 is 21 teeth.

not logged-in
log-in to get credit for your answer

submit an anwser

WE UNDERSTAND

IRON CLAD GUARANTEE