Price: $12.99 - $9.99
(as of Dec 27, 2024 19:34:18 UTC – Details)
M21 rear derailleurs are designed to work with 6- and 7-speed road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs.Features-Robust composite and steel construction-Compatible with 6- and 7-speed mountain and road systemsItem Specifications-Rear Derailleur Mount Type:10×1 Standard-Rear Der/Shifter Compatibility: Mountain-Rear Der/Shifter Compatibility: Road-Cage Length:Short-Drivetrain Speeds:6-Drivetrain Speeds:7-Weight:241-Color:Black-Chain Wrap Capacity (teeth):21-Largest Cog:32
Robust composite and steel construction
Compatible with Shimano 6- and 7-speed mountain and road systems
Rear Der/Shifter Compatibility: Shimano Road
Cage Length: Short
Drivetrain Speeds: 6
Customers say
Customers find the bicycle derailleur offers fast, smooth shifting and is suitable for 7-speed bikes. They find it quiet, easy to tune, and responsive. However, some customers mention that everything on a Shimano derailleur is made of plastic at this price point.
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