The sleek design and functionality of the WCS Single Bolt seatpost are Ritchey’s trademark. Side clamping with a single screw provides easy adjustment and safety in a single rod. Please open the full product details to review the specifications..

The smooth and fine design of the patented Sidebinder clamping clamp makes the Ritchey WCS Carbon 1-Bolt a refined choice to complete your performance-oriented construction. Secured by a single 5 mm screw, this rod offers easy adjustment..

The smooth and fine design of the patented Sidebinder clamping clamp makes the Ritchey WCS Carbon 1-Bolt a refined choice to complete your performance-oriented construction. Secured by a single 5 mm screw, this rod offers easy adjustment..

The Ritchey WCS Carbon 1-BOLT is a seatpost with maximum functionality and a falsely simple design. A single side bolt holds the wide clamping clamp while reducing the load on the saddle rails and keeping the stem safely. Please open the full..

The Zero-Offset seatpost WCS 1-Bolt from Ritchey is probably the cleanest rod on the market and combines elegant design with unparalleled performance. The wide saddle clamp, secured by a single screw, reduces stress on the saddle rails and..

The new Zero upper offers non-slip seat tightening and easy adjustment. Whether you ride on a rough singletrack or have to change your bike quickly, the saddle stays exactly where you want it to be. Please open the full product details to review..

The new Zero upper offers non-slip seat tightening and easy adjustment. Whether you ride on a rough singletrack or have to change your bike quickly, the saddle stays exactly where you want it to be. Please open the full product details to review..