Orbital Rim, 650b/27.5"

The Orbital Rim is a modern, wide-profile, tubeless compatible powerhouse designed for the rigors of loaded touring, gravel riding, backcountry exploration, and everything in between. With a generous internal width, the Orbital is specifically engineered to support high-volume tires from 45mm up to 2.5". This width provides a superior tire profile, allowing you to run lower pressures for maximum grip and comfort without the "squirm" associated with narrow rims. Whether you’re building up an adventure rig, a chunky-tire gravel machine, or rowdy commuter, the Orbital offers the perfect balance of lightweight agility and reliability. Material: 6061-T6 Aluminum Brake Compatibility: Disc Brake Only Internal Width: 27mm External Width: 31.8mm Drilling: 28 and 32h ERD: 565mm Weight: 414g Finish: Polished Silver, Matte Silver, and Matte Black