ADVENT Thumb Shifter 1×9
Sometimes simple things are better. No matter what kind of riding you do, or what kind of drivetrain you’re using, these retrofuturistic thumb shifters deliver an intuitive, straightforward user experience. Whether you’re touring remote wilderness areas or riding to the bar, you won’t miss a shift.
Features.
- CNC aluminum construction
- 22.2mm bar clamp diameter
- Adjustable torque bolt to fine tune shifter drag
- Friction transfer mode allows the shifter to switch from index to friction mode on demand
Group | ADVENT |
---|---|
Shifter Style | Thumb Shifter |
Speed | 9-Speed |
Side | Right |
Right Shifter | Index / Friction |
Compatibility | ADVENT |
Support
WARRANTY
POLICY
microSHIFT warrantees all its products to be free from defect in material and workmanship for four years from the original date of purchase.
HOW TO MAKE A CLAIM
United States
China
Verify that your b-tension screw is adjusted properly. The adjustment should allow for an 11-13mm gap for Acolyte/Advent and a 15-17mm gap for Advent X between the guide pulley and largest cog of the cassette. If that adjustment cannot be made, there is a good chance that your chain is too long.  Most derailleur cages are eccentric.  As the cage is pulled towards the chainring, the guide pulley is then moved out of the way of the larger cogs of the cassette. Too much slack in the chain will allow the guide pulley to rest on the largest cog.
Remove the clutch cover with a Phillips head screwdriver. Tighten the clutch bolt with a T15 torx at quarter turn increments. This will add pressure to the friction washers and strengthen the clutch. Clutch strength can be tested by hand throughout the process.