Built for riders who push hard and expect their drivetrain to keep up, the microShift Advent MX Groupset is a ground-up redesign. The most robust, highest-performing groupset microShift has ever made. Whether you're charging technical singletrack or grinding out unexpected climbs, Advent MX delivers the chain retention, shift speed, and cassette durability to match your ambitions.
Cassette — SpeedRamp Technology
The Advent MX cassette is engineered to last. With chromoly steel and extra hardening on the smaller sprockets (11–28T), it outlasts the Advent X cassette by 6x and holds its own against competitors' top-tier options even on high-torque e-bikes. 64 total ramps between cogs enable lightning-fast shifts in both directions, even under extreme load. At just 480g, it punches well above its weight class. Available HG and and in 11-48T (10-speed).
Rear Derailleur — Built for Impact
The MX derailleur features a horizontal parallelogram design that isolates vertical and horizontal forces, sending landing impact directly to the clutch rather than the chain. The result? Unmatched chain stability on rough terrain. An integrated cable redirection pulley reduces friction for a lighter, more precise pull, while the all-new clutch mechanism engages instantly and silently, and is stronger than ever. The replaceable cage means a hard landing doesn't mean a new derailleur.
Shifter — Precise and Fast
The redesigned trigger shifter eliminates dead play for 4x faster engagement compared to Advent X. A 12mm lateral clamp adjustment lets you dial in lever position exactly where you want it, without interfering with your brake levers. Clean, repeatable, and responsive It just works.
No batteries. No fuss. Just faster, stronger, more confident riding.
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Components included in groupset:
Cassette: CS-EG106 (11-48T) 10-speed, HG 9/10/11s Freehub Compatible
Rear Derailleur:
RD-M7005M 48-50T max cog, Backwards compatible with Sword and ADVENT X systems
Shifter/Levers:
SL-M7005-R - 10-speed, Compatible with Advent MX rear derailleurs only