microSHIFT Advent MX 1x11-Speed Groupset - MX Trail Shifter MX Pro Rear Derailleur Aluminum Cage Clutch 11-50t Cassette For HG Driver CheckoutTitle=Deda Elementi Loop Tape Use of a clutch-style rear SP0409

microSHIFT Advent MX 1x11 Speed Groupset MX Trail Shifter MX Pro Rear Derailleur Aluminum Cage Clutch 11 50t Cassette For HG Driver CheckoutTitle=Deda Elementi Loop Tape Use of a clutch style rear SP0409 Use of a clutch style rear derailleur is recommended Ring Position Type Chain Retaining Single Ring Tooth Count 34 Drivetrain Speeds 12 Chainring BCD 96 Shimano Asymmetric Color Black Defined Color Black Size 34T Exceptional stability in varying wind conditions The goal of Advent MX was to create an 11 speed group that would stand up to the hardest 10% of riders and the microSHIFT engineers delivered The MX Pro rear derailleur with repairable aluminum cage features microSHIFT's most robust linkage ever with a beefy horizontal parallelogram and 33% stronger clutch force