Description

Boasting the same kinematics as more expensive derailleurs, the 6/7-speed microSHIFT M21 long-cage rear derailleur delivers responsive performance in an attainable package.

Features

• Robust composite and steel construction improves durability and shifting response
• Compatible with 6- and 7-speed mountain systems
• Attaches via standard derailleur mount
• Derailleur capacity is 43 teeth