Shifters for 1x9 transmissions in Microshift's wide-range Advent system, usually with 11-42 tooth cassettes. For all levers Microshift Advent 9-speed compatible only Use with Microshift Advent 9-speed derailers SL-M819 Trigger shifter without gear indicator Mounts on 22.2mm standard MTB-style handlebars SL-M8195 has cartridge bearing for smoother feel and good actuation under load SB-M090 Brifters for road handlebars ("Flight Deck") External shifter cable routing, internal brake routing Left side brake only for 1×9 setups Shifter levers are separated from brake lever to avoid accidental braking For road-pull brakes BS-M19 Bar-end shifter for road handlebars, highly reliable Fits road handlebars of 23 to 24mm, some 22.2mm city bars, only models reamed to accept bar-ends Can be switched between indexed and friction
