Skip to main content

Microshift M21 Rear Derailleur

Microshift M21 Rear Derailleur
$12.99
Cage Length:
Long Cage
Color:
Black
Speeds:
6 – 7-speed
Please select options
Look for the GREEN checkmark to select a store with your item currently in stock. All items are subject to prior purchase. If you select a bicycle that is not available at the store you select, or sells out prior to your order being processed, our online sales team will contact you to offer an alternative or coordinate a fee-paid transfer to the David’s World Cycle location that you request. Transfer excludes E-Bikes, Catrikes, Tricycles, Tandem Bicycles, and select items that are not eligible to transfer. All bicycles are available for in-store pick-up only.

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
- Long cage for double or triple cranksets and 32T max cassette cog
- Includes frame hanger attachment for use with older frame designs

Part Numbers

Option UPC MPN
Long Cage / Black / 6 – 7-speed 04710495436357 RD-M21LA

Reviews