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.
Easton EA90 RT Road Wheelset Specifications:
Freehub: Dura-Ace only.
Finish: Brushed Black Rim, Black Ano Hub
Wheel Size: No
Rim Material: No
Rim Depth: 24.5mm
Internal Rim Width: 17.5mm
External Rim Width: 22mm
Spokes: Sapim double-butted black
Front Spoke Pattern: 20, radial
Rear Spoke Pattern: 24, radial NDS, 2-cross DS
Braking Surface: Machined Aluminum
Nipple Type / Color: Alloy / Black
Nipples Front: No
Nipples Rear Drive side: No
Nipples Rear Non-Drive Side: No
Front Hub Type: R4
Rear Hub Type: R4
Bearing Type: Sealed Cartridge
Buy Easton EA90 RT Wheelset - Dura-Ace Freehub from Chain Reaction Cycles, the World’s Largest Online Bike Store.