Ritchey WCS Switch Upper Headset - Switch System Compatibility Only ZS56/28.6 Upper 28.6 Threadless BLK CheckoutSpec= Electric Blue/Black built to withstand your hardest

built to withstand your hardest rides on your most adventurous weekends

Factory installed half-link for a radically stronger set-up Links 112 Drivetrain Speeds Single Speed 1/2" x 1/8" Chain Connection Type Pressed Pin Color Black Weight 264 Half Link Chain No Defined Color Black

Apply onto ski base that has been treated with Rex Glide Cleaner

Safe on all parts and includes oxidation inhibitors to prevent rust

Ritchey WCS Switch Upper Headset - Switch System Compatibility Only ZS56/28.6 Upper 28.6 Threadless BLK CheckoutSpec= Electric Blue/Black built to withstand your hardestA 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