Switch System
The Ritchey Switch System is an innovative integrated system designed to easily conceal internally routed cables, wires, and hydraulic lines from the handlebar into bicycle frames with straight 1.5" head tubes together with tapered 1-1/8" – 1.5" forks.
The Ritchey Switch System checks all the boxes for aesthetics, aerodynamics, and cable protection. Ritchey is proud to introduce this cleverly integrated solution designed to streamline and conceal internally routed cables, wires, and hydraulic lines from the handlebar into bicycle frames. Engineered for frames with 44mm headtubes, or 1.5” headtubes and tapered 1-1/8”–1.5” forks, the Switch System delivers a clean, high-performance aesthetic without compromising functionality. The Ritchey Switch System is comprised of three key elements: Switch Stem; Switch Headset Spacers; and Switch Headset.
At the heart of the system is the Switch Stem, which is available in three levels: WCS; Comp; and RL1. Both the WCS and Comp Switch Stems feature Ritchey’s trusted C220 handlebar clamp design — now wider for enhanced stiffness, while the more modestly priced RL1 showcases Ritchey’s logical four-bolt clamp design. The WCS Switch Stem routes up to three cables inside the stem body and through the cable guide for a 100 percent concealed look. Cables seamlessly integrate with the Switch Spacers and Switch Headset to ensure a sleek setup.
The Switch Headset is engineered to route cables from the handlebar through the stem and spacers into the frame — without interfering with headset bearing performance. The secret to easy and problem-free cable routing lies in the one-piece design of the top cap and compression ring. This ensures smooth steering and long-term durability. The Switch Headset’s S.H.I.S. compatibility includes IS52/28.6, ZS55/28.6, ZS56/28.6, and EC 44/28.6 | EC44/40.
These interlocking spacers are essential to the Switch System’s clean look and functionality. Designed to mirror the stem’s underside, they guide cables into the headset while allowing for easy installation or removal without disconnecting any lines.
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