MicroShift

Advent MX Trail Trigger Shifter - 11-Speed, 2-Position

microSHIFT Advent MX Trail Trigger Shifter is built for riders who want a more immediate, precise shift feel from a flat-bar 1x drivetrain. Updated internals shorten shifter engagement to 3° (down from 12° on Advent X), delivering a notably faster pickup at the lever for quick gear changes on technical trail terrain.

Designed specifically as an 11-speed trail trigger, this shifter is compatible with Advent MX rear derailleurs only, keeping cable pull and indexing matched for consistent performance. A removable clamp with 12mm lateral adjustment helps dial in ergonomics around modern brake levers and crowded cockpit setups.

• Short engagement (3°) - reduces lever dead travel for faster, more decisive shifts
• 4x quicker engagement vs. Advent X - quicker pickup at the lever for rapid corrections under changing trail load
• Advent MX-only compatibility - correct actuation for reliable 11-speed indexing with Advent MX rear derailleurs
• Removable clamp with 12mm lateral adjustment - easier shifter placement, especially with non-standard brake shapes and tight bar layouts