Brand new and unused item
Token TK156 S-Box Upper Headset
For frames with integrated internally routed cables- cables exit through the headset cover plate so can be used with standard bars and stem
ZS56 (Zero stack 56mm- for upper headtube with an internal diameter of 56mm
For use with standard tapered steerer tube / 28.6mm / 1-1/8th steerer
Alloy cup, anodised in black
Sealed cartridge bearing
Alloy compression ring with routing for front and rear brakes and front and rear gear cables
4 cable ports for F+R gears and F+R brake. (one port is supplied with a Di2 cable bung as pictured)