aero

   2019 Cannondale SystemSix Carbon Ultegra Carbon Aero Road Bike 54cm. The all-new SystemSix was created with one simple goal in mind to make the fastest, most rideable, most aerodynamic, most holistically integrated piece of high-velocity bad-assery ever. Ballistec carbon is precisely shaped to give the SystemSix its slippery profile, with further wind-cheating advantages supplied by a fully integrated stem, fork, and seat mast. Shimano's Ultegra group is paired to a Cannondale HollowGram Si crankset to provide responsive, smooth shifting under demanding conditions, ensuring no amount of...