The goal of the Advent MX line was to create a kit that would stand up to even the toughest 10% of riders – and our engineers succeeded.
The MX rear derailleur features our most robust mechanism yet with a massive horizontal parallelogram and a 33% stronger clutch .
What does this mean in practice? Feel free to "huck to flat." Combined with the MX shifter and cassette, this derailleur delivers the typical Microshift low-maintenance feel, but adds a whole new level of performance.
Main features
Horizontal parallelogram with IGUS bushings.
33% stronger clutch for better chain tension.
Easy cable routing.
Weight: 435 g.
Compatibility: Advent MX 10-speed and 11-speed systems.
Backward Compatibility: Fully compatible with Sword and ADVENT X systems.
Strap: Medium
Max. number of teeth: 48-50
Capacity: 39 teeth
Material: steel/aluminum
Product ID: 30991

