WCS Switch Upper Headset Triathlon & tt frames Multiple real-time features when paired

Multiple real-time features when paired to the Lezyne Ally app

crush washer

The Vibram rubber sole is stiff and smooth

Dotty tread pattern

The Little A

WCS Switch Upper Headset Triathlon & tt frames Multiple real-time features when pairedA 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