Diamondback Bicycles Women's 2016 HaanJenn Comp Ready Ride Road Bike Women's specific aluminum alloy frame with Endurance geometry for worry free durability and all day riding comfort DB road disc Carbon leg, 1.5 inch taper alloy steered disc fork Shimano 105 2x11-speed drivetrain provides great range of gears TRP disc brakes and all terrain tires on heed wheels for true multi road capability Wide DB X-Duro fly Aero Drop bars aid in stability and comfort