microSHIFT XLE 11 Speed Drivetrain GroupsetmicroSHIFT XLE 11 Speed Drivetrain Groupset The microSHIFT XLE 11 speed drivetrain groupset has everything you need to convert your bike to a wide range 11 42t, 11 speed groupset. As a drivetrain only groupset, it can be paired with any 11 speed chainset & Shimano or SRAM hydraulic disc brakes for reliable stopping power. Overall, this groupset provides a fantastic way to upgrade your bike, without breaking the bank! Requirements: HG (Hyperglide)