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EC90 Aero55

World Leading Aerodynamics

WORLD LEADING AERODYNAMICS

Talk about features! These wheels have everything anyone could ever ask for: leading aerodynamics, certified Road Tubeless™ compatibility without rim strips, unrivaled braking performance, outstanding durability and competitive weight. Don’t take our word for it - check out the results from our exhaustive wind tunnel testing. Riding these wheels in a 40-kilometer time trial saves a whopping 14 seconds over the next fastest wheel. Riders concerned with finishing times and power output can’t afford not to buy these groundbreaking wheels. These aren’t simply race-day only wheels, they’re built strong. Easton’s industry-leading 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.

EC90 Aero55 Clincher Tech Specs

WHEELSET WEIGHT 1630g
FINISH MATTE CARBON / WATER TRANSFER DECALS
TYPE ROAD TUBELESS™ CARBON CLINCHER
RIM MATERIAL EC90 CARBON
RIM DEPTH 55mm
INTERNAL RIM WIDTH 19mm
EXTERNAL RIM WIDTH 28mm (AT BRAKE TRACK)
SPOKES SAPIM CX-RAY / STRAIGHT-PULL
FRONT SPOKE PATTERN 16 / RADIAL
REAR SPOKE PATTERN 20 / 1x ND / 2x DS
BRAKING SURFACE CARBON
NIPPLE TYPE INTERNAL ALLOY
FRONT/REAR HUB EASTON ECHO
BEARING TYPE SEALED CARTRIDGE BEARINGS

EC90 Aero55 Tubular Tech Specs

WHEELSET WEIGHT 1340g
FINISH MATTE CARBON / WATER TRANSFER DECALS
TYPE CARBON TUBULAR
RIM MATERIAL EC90 CARBON
RIM DEPTH 55mm
INTERNAL RIM WIDTH NOT APPLICABLE
EXTERNAL RIM WIDTH 28mm (AT BRAKE TRACK)
SPOKES SAPIM CX-RAY / STRAIGHT-PULL
FRONT SPOKE PATTERN 16 / RADIAL
REAR SPOKE PATTERN 20 / 1x ND / 2x DS
BRAKING SURFACE CARBON
NIPPLE TYPE INTERNAL ALLOY
FRONT/REAR HUB EASTON ECHO
BEARING TYPE SEALED CARTRIDGE BEARINGS

Product reviews

"IT DOESN'T TAKE LONG TO DISCOVER THAT THE EC90 AERO 55S ARE GLORIOUSLY SPEEDY"

- JAMES HUANG, BIKERADAR.COM


"THESE WHEELS COMBINE TOP-END MATERIALS, A METHODICAL BUILD AND AN ADVANCED RIM DESIGN"

- RICHARD PESTES, PEZCYCLINGNEWS.COM


"ALL THE KEY FEATURES OF AN ALL-AROUND PERFORMER"

- TRIATHLETE.COM

Product Manuals

pdf
Echo Rear Hub Assembly Manual
DOWNLOAD PDF
pdf
Echo Front Hub Assembly Manual
DOWNLOAD PDF
pdf
Rim Pressure Guide
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pdf
Quick Release Install Guide
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