Ritchey WCS Zero Carbon Seatposts – Lightweight, Monocoque UD Carbon, Zero Offset, Secure Clamp & Precise Adjustment for Road & Mountain Cycling Diameter:27.2mm The wave spring's unique design

The wave spring's unique design not only enhances hub performance but also simplifies servicing and adjustments

This single-speed design features a 6mm offset for optimized chainline alignment

these end caps provide a secure fit and corrosion resistance

The included chainguard model adds protection and a clean aesthetic

Ritchey WCS Zero Carbon Seatposts – Lightweight, Monocoque UD Carbon, Zero Offset, Secure Clamp & Precise Adjustment for Road & Mountain Cycling Diameter:27.2mm The wave spring's unique designDiscover the ultimate in performance, durability, and precision with our premium selection of carbon bicycle seatposts. Crafted from high quality carbon monocoque construction, these seatposts are designed to deliver lightweight strength, superior ride quality, and reliable secure mounting for all your cycling adventures. Whether you're a competitive racer, a dedicated trail rider, or a casual cyclist, our range of carbon WCS (Wild Cat Suspension)