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Easton EC90 AERO55 Carbon Clincher Tubeless Disc 29" Rear Wheel-12x142

SKU: 821973334653



Easton EC90 AERO55 Carbon Clincher Tubeless Disc 29" Rear Wheel-12x142

These wheels have everything anyone could ever ask for: aerodynamics, certified Road Tubeless compatibility without rim strips, braking performance, durability and competitive weight. These aren't simply race-day only wheels, they're built strong. Easton's carbon lay-up process provides smooth, consistent braking. Like every high-end wheel in the Easton line, EC90 Aero 55 wheels are entirely built by hand from start to finish and acoustically tuned. These wheels combine top-end materials, a methodical build and an advanced rim design. They are extraordinarily fast wheels that will roll true for years to come.


  • 32 seconds faster in a 40km Time trial compared to the 2012 Easton EC90
  • Rear Hub Bearings: One 6901 (non-drive side), One 71801 Angular Contact (drive side)
  • Freehub Bearings: One 3645 Angular Contact (inner), One 6901 (outer)


SKU 821973334653
Wheel Type Rear
Wheel Size 29"
Rim Material Carbon
Axle, Rear 12 mm Thru x 142 mm
Spoke Count, Rear 16
Brake Compatibility Center-Lock Disc
Cassette Body Type Shimano/SRAM 11 Speed Road
Tire Type Clincher
Color Black
Hub, Rear Vault
Rim, Rear EC90 Aero
Rim Width 19 mm internal, 28 mm external
Rim Depth 55 mm
Valve Presta
Manufacturer's Part # 8022862


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