Carbon fiber and magnesium construction keeps the weight low ergonomic shape and adjustability of levers provide comfort and control for all riders. Features-Stainless steel cables and black housing are included-Left shifter has a trim position when front derailleur is in the large chainring-One shift lever independent from brake lever delivers smooth up and down shifts with one motion-Not compatible with 11 speed mountain rear derailleurs-Comfortable and aerodynamic design hides all cables-Carbon fiber brake lever magnesium shift lever-Brake and shift levers have independent adjustable reach-Dual cable routing lets you choose the best cable placement for any handlebar Item Specifications-Color:Carbon-Weight:160-Brake Lever Actuation:Short Pull-Adjustable Reach:Yes-Double or Triple:Double-Drivetrain Speeds:11-Front Der/Shifter Compatibility:SRAM Yaw-Rear Der/Shifter Compatibility:SRAM Exact Actuation