KCNC Cadac K1 Threadless Headset for MTB - Silver Size_700x52c With its modular base

With its modular base

as well as great reliability - which is already what the Cinturato™ trademark stands for in Pirelli

Q-factor: 178 mm

The Vaypor S is manufactured utilizing unidirectional carbon fibre laid specific to stress points to maximise performance whilst minimising weight

ASTM Classification

KCNC Cadac K1 Threadless Headset for MTB - Silver Size_700x52c With its modular baseCADAC K1 1 1 8 Threadless Design specifically for MTB DH, Dirt Jump usage. Stack Height: 33mm Head tube insertion diameter: 34 Bearing: Sealed AC Bearings 44x45x6. 5 Material: AL6061 with stainless steel crown race. Cane Creek Zs2, Campy compatible for 45headtube.