microSHIFT ADVENT MX PRO REAR DERAILLEUR 10/11 SPEED stem mount And with CAGE LOCK technology

And with CAGE LOCK technology

the Rove makes quick work of the commute

Slotted for heat dissipation

105 BB-5500 68x109

9 eye-catching modes

microSHIFT ADVENT MX PRO REAR DERAILLEUR 10/11 SPEED stem mount And with CAGE LOCK technologyThe goal of Advent MX was to create a group that would stand up to the hardest 10% of riders, and our engineers delivered. The MX Pro rear derailleur features our most robust linkage ever, with a beefy horizontal parallelogram, IGUS bushings at the pivots, and 33% stronger clutch force. What does that mean? Go ahead and huck to flat. With other creature comforts like sealed bearing pulleys and a fully replaceable cage assembly, this derailleur