An innovative time trial helmet in aerodynamic and wind-tunnel tested shape. Featuring Lazer Inclination Sensor, ATS® adjustment system and optimized vents for ideal cooling at minimum wind resistance.
SRAM built the incredible new XX1 Eagle™ drivetrain to work quietly, intuitively, precisely and perfectly. 12 gears with a greater gear range of 500-percent. Upgrade Kit with shifter, rear derailleur, cassette and chain.