Ritchey WCS Switch External Cup Headset - EC44/28.6 Upper EC44/40 Lower 28.6 Threadless BLK CheckoutTitle=Wheels Manufacturing Dropout 596 Derailleur Hanger Designed to provide great comfort

Designed to provide great comfort and support for all day riding

Stainless steel race

SC - Single compound one compound throughout the tread optimized for longevity and performance

Range: 150 mm | 6"

Chrome front spring and dual rear springs offer a plush comfortable ride

Ritchey WCS Switch External Cup Headset - EC44/28.6 Upper EC44/40 Lower 28.6 Threadless BLK CheckoutTitle=Wheels Manufacturing Dropout 596 Derailleur Hanger Designed to provide great comfortA 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