Advent MX was built to stand up to the hardest 10% of riders. This 1x11 groupset combines the snappy MX trigger shifter, the MX Pro clutch rear derailleur and a G-Series 11-50T cassette for XD driver hubs.

Highlights

• Shifter engagement shortened from 12 to 3 degrees, 4x quicker than Advent X
• Removable shifter clamp with 12 mm lateral adjustment
• MX Pro derailleur with repairable aluminium cage and sealed bearing pulleys
• Horizontal parallelogram and IGUS bushings
• 33% stronger clutch
• G-Series 11-50T XD cassette with SpeedRamp shifting

Shifter and derailleur

New internals give the MX shifter a snappier, more playful feel, and the removable clamp makes it easy to position. The MX Pro derailleur's horizontal parallelogram eliminates ghost shifting and reduces shift force, while IGUS bushings improve lateral stiffness and longevity. The 33% stronger clutch reduces chain slap and helps prevent dropped chains on the roughest terrain.

Cassette

The G-Series 11-50T cassette uses SpeedRamp ramps to move the chain quickly and quietly under load. Thicker chromoly steel cogs from 11T to 28T give a 500% durability increase over hi-tensile steel, while the aluminium spider and 42T and 50T cogs save weight.

Compatibility & fit

A matched Advent MX 11 speed system for wheels with an XD driver; the medium cage derailleur, shifter and cassette are designed to run together. A chain and crankset are not listed as part of the groupset. Our workshop can install the groupset and set it up.