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

0 Length 274 Defined Color Black Spoke Interface J-Bend

The differentiated cushioning zones give progressive absorption

The Muc-Off Bio Drivetrain Cleaner is a complete drivetrain cleaning solution that can either be poured into a chain cleaning device or sprayed directly to your chain rings rear cassettes and derailleurs to clean your entire drivetrain within seconds

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