Ritchey WCS Switch External Cup Headset - EC44/28.6 Upper EC44/40 Lower 28.6 Threadless BLK Spire I Seatpost Drivetrain Speeds 12 Defined Color

Drivetrain Speeds 12 Defined Color Black

ZERO EMISSION ENGINEERING

Top quality design and materials in sizes to fit modern road and 'cross bikes

Within 3 applications the chain will be fully coated with ceramic particles

Non-slip rubber surface

Ritchey WCS Switch External Cup Headset - EC44/28.6 Upper EC44/40 Lower 28.6 Threadless BLK Spire I Seatpost Drivetrain Speeds 12 Defined ColorA 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