Improved ride quality, better cornering traction, fewer flats; these are just a few reasons to ride road tubeless. Easton engineers recognized these benefits and saw an opportunity to make a better road tubeless wheel system using some of the technology that’s made Easton’s UST mountain wheels category leaders.
The EA90 RT wheelset utilizes a proprietary rim design that holds a road tubeless bead securely even at pressures less than 100psi and holds an airtight seal between the rim and tire. A 17.5-milimeter internal rim width provides an improved tire profile for added stability and even better flat resistance. We didn’t skimp on details with the road tubeless: The wheels rely on our sealed cartridge bearing R4 hubs, alloy freewheel and Sapim stainless spokes. As with all Easton wheels, the EA90 RT is entirely hand-built and acoustically tuned so it stays straight and true longer.