SRAM XX SL T-Type Eagle Transmission Groupset - 165mm Crank, 34t Chainring, AXS POD Controller, 10-52t Cassette, RearThe pinnacle of cross country cycling performance can be found in the SRAM XX SL T Type Eagle AXS Transmission Groupset. Built to serve the most demanding rider's needs in the lightest weight configuration, XX SL Transmission is the evolution of SRAM's World Champion, World Cup winning XX Eagle AXS . AXS Pod ULT features a click and fire two button design that transforms the crucial act of rider inputs into a vastly more personal experience for all