Record 1-1/8" Hidden Headset is designed for integration into the head tube of the frame, creating an extremely elegant look to the bicycle. Light, smooth, long lasting and easy to install, the Record headset is available in the standard version (5.9mm stack height) or the TTC 15.9mm height version.
For framesets designed for Campagnolo-standard integrated headsets
1-1/8" Threadless with a 41.8mm-OD 45x45 degree, steel cup/caged-bearing system (1/8"-upper/lower) and a 30.0mm-ID crown race
Includes steerer compression device with stem top cap and bolt
Available with 5.9mm carbon fiber top cap stack height or 15.9mm top cap stack height