microSHIFT Advent 1 x 10 Speed Drivetrain Groupset - 11-48TmicroSHIFT Advent 1 x 10 Speed Drivetrain Groupset 11 48T The microSHIFT Advent 10 speed drivetrain groupset includes a shifter, derailleur and cassette so you can convert your bike to a wide range 11 48t, 10 speed groupset. As a drivetrain only groupset, it can be paired with any 10 speed 1x chainset & Shimano or SRAM hydraulic disc brakes for reliable stopping power. Overall, this groupset provides a fantastic way to upgrade your bike, without