Delta Steerer An all-new steerer tube design, Delta allows for seamless integration of the bike’s cables from the cockpit down into the frameset, while shrinking the headtube’s frontal area for reduced drag. Sleek, strong, and light. Bottle Integration SuperSix EVO’s included ReGrip Aero cages and Gripper Aero bottles do more than just hold water. They actually make the bike faster. Designed with the EVO, they create a more streamlined profile, improving the bike’s aerodynamic efficiency, while still accommodating standard round bottles from the feed zone. Threaded Reliability Simplicity is strength, strength is speed, and speed wins races. The new SuperSix EVO embraces the threaded BSA bottom bracket standard, creating a rock-solid mounting point for the crankset for ultimate simplicity and reliability. Comfortable Clearance Room for 30mm wide tires (with over 6mm of clearance on either side) means SuperSix EVO can ride or race the way you want it to. Run wider tires for more comfort and control, or slim down for lightweight responsiveness. Your choice. Get Smart Ready beyond race day, SuperSix EVO is compatible with our innovative SmartSense system. Stay visible and aware of your surroundings, with on-board lights, a rear-facing radar system, and one battery to power it all.