Ritchey WCS Switch External Cup Headset - EC44/28.6 Upper EC44/40 Lower 28.6 Threadless BLK Model=Trailer Wheels post liquid heat-treated 4130 crmo

post liquid heat-treated 4130 crmo STEM ECLAT "METRA" topload stem

Muc-Off Dry Chain Lube is a durable deep penetrating Chain Lubricant and oil thats formulated to hold up in extreme conditions

modern performance

Chain Compatibility SRAM Flattop Speed 12 Cog Material Steel Cog Details 11-12-13

Flatlock seams for reduced chafing

Ritchey WCS Switch External Cup Headset - EC44/28.6 Upper EC44/40 Lower 28.6 Threadless BLK Model=Trailer Wheels post liquid heat-treated 4130 crmoA key component of the Ritchey Switch System the WCS Switch External Cup Headset 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 Switch headset spacers before passing through two