Updated! Super Light Evo Cannondale System Integration expanding compression set. This kit is used in place of a star nut compression system on 1 1/8" carbon steer tubes for road forks. Simple design both sets proper pressure on headset bearings as it reinforces the steerer tube from stem clamping forces.
Installs in seconds using a 5mm hex wrench for the expanding wedge, and a 6mm hex wrench for the top cap.
Kit includes one complete compression assembly as pictured.