Ritchey WCS Switch Upper Headset - Switch System Compatibility Only ZS55/28.6 Upper 28.6 Threadless BLK keyword search-114018008344 12x142mm E-THRU (Axle not included)

12x142mm E-THRU (Axle not included)

coated Black Rise 0 Material Chromoly Steel Defined Color Black Back Sweep (deg) 34 Bar Clamp Diameter (mm) 31

Flat Protection TreadColor BlackWeight 290Defined Color BlackISO Width (mm) 35ISO Diameter 622 / Road / 29"Tire Intended Use RoadTire Diameter 700cTire Bead FoldingLabeled Size 700 x 35Tire Type Tubeless Ready ClincherPSI 65

Model 12mm Thru Axle Description 12x130mm Fork Axle Axle Length (mm) 130 Thread Pitch M12x1

Ritchey WCS Switch Upper Headset - Switch System Compatibility Only ZS55/28.6 Upper 28.6 Threadless BLK keyword search-114018008344 12x142mm E-THRU (Axle not included)A key component of the new Ritchey WCS Switch System the WCS Switch Upper Headset upper is designed to specifically work with the Ritchey Switch Stem to route cables wires and hydraulic lines from the handlebar through to the bicycle frame. Cables are routed from the handlebar into the headset conduit which sits on the underside of the Switch Stem and then travel through an opening on the front of the WCS Switch headset spacers before passing through