Chris King DropSet 4 headset
The DropSet 4 is an integrated IS42 headset for use on Campagnolo-compatible frames having a straight 1 1/8" head tube/fork steerer and features Chris King's patented GripLock retention design for exclusively reliable headset adjustment.
Professional installation is strongly recommended for all Chris King products.
• 1 1/8" integrated
• 7075 T-6 Aluminum construction w/ premium stainless steel cartridge bearings
• 45°/ 45° IS42 angular contact bearings (Campy compatible)
• engineered, manufactured and assembled in Portland, Oregon USA
• lifetime warranty
• stack height: 10mm