The Aero Spacer Kit is essential in order to upgrade your Canyon bike to the H11, H31, H36,CP10, CP30 or CP30 CX cockpit. Please note: The Endurace CF also requires the Canyon EP1297-01 Wedge Extension in order to use the spacer kit. Aero Spacer Kit for your Canyon bike Top cap, wedge, aero spacers and transition plate all included Creates an aerodynamic transition between the cockpit and frame Transition cap with clamping screw Contents 1 x Top Cap 1 x Wedge + Screw 1 x 2.5 mm Spacer 1 x 5 mm Spacer 2 x 10 mm Spacer Transition Plate + Clamping Screw Brand Canyon Weight 0.14 lbs Compatibility See compatible products