Through the misty wilds of the PNW and the desert climbs of Utah, we ride with controlled confidence and a fast pace with the Proterra Light I23 Disc Brake Wheel. It does the job of providing a light alloy wheel without sacrificing strength, stiffness, and efficiency. A 23mm inner rim width provides the tire profile for adventure-ready tires ranging from 30-42mm, which means we're ready for road and gravel riding alike. Thin, weight-optimized walls blend resilience and efficiency, and top-tier hubs provide EZO bearings, a swift 6-pawl freehub, and 5 degrees of engagement for the look and feel of the tubeless wheelset we want in our arsenal.