Tom Ritchey believes in high-quality aluminum road wheels—they offer incredible performance and durability that's hard to beat at any price. He designed the acclaimed Zeta to be wider, lighter, and laterally stiffer—perfect for a great road riding experience, yet strong enough to withstand gravel rides and cyclocross races.

 Combining decades of historically proven riding and testing with modern standards, the Zeta Disc is now available in a tubeless-ready Comp-level version, offering legendary Ritchey ride quality at a more affordable price.

 Every Zeta wheelset is hand-built by a qualified wheel technician. The OCR® (Off-Center Rim) rim design reduces the wheel dish to balance spoke tension for a stronger, stiffer wheel.