Advent MX Pro Rear Derailleur

The goal of Advent MX was to create a group that would stand up to the hardest 10% of riders, and our engineers delivered.

The MX Pro rear derailleur features our most robust linkage ever, with a beefy horizontal parallelogram, IGUS bushings at the pivots, and 33% stronger clutch force.

What does that mean? Go ahead and huck to flat. With other creature comforts like sealed bearing pulleys and a fully replaceable cage assembly, this derailleur delivers Microshift’s signature ease of ownership with an entirely new level of performance.

Features

  • Horizontal parallelogram with IGUS bushings
  • 33% stronger clutch
  • Replaceable cage
  • Sealed bearing pulleys
  • Easy cable routing
  • 358g
  • Compatible with Advent MX 11-speed and 10-speed systems
  • Backwards compatible with Sword and ADVENT X systems

Specifications

  • GroupAdvent MX
  • Cage LengthMedium Cage
  • Speed11-Speed, 10-Speed
  • Max Sprocket48-50T
  • Capacity39T
  • Clutch Yes
  • Cage MaterialAluminium
  • Outer Link MaterialAluminium
  • CompatibilitySword, ADVENT X, Advent MX

MICROSHIFT/Ison Part Numbers

  • RD-M7015M - GRMSM7015M - 1x10/11sp
Microshift Advent MX Pro Rear Derailleur
Microshift Advent MX Pro Rear Derailleur
Click image to enlarge
Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
RD-M7015M Advent MX Pro Rr Mech, 1x10/11spBlack10/11sp GRMSM7015M
ETA: 15th Jun 2026
£69.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available
Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
RD-M7015M Advent MX Pro Rr Mech, 1x10/11spBlack10/11sp GRMSM7015M
ETA: 15th Jun 2026
£69.99Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available