EC90 Aero tubular
wheels

The EC90 Aero is the upgrade for the popular
Tempest II carbon wheel set. However, it now comes with new Easton-made
56mm carbon rims laced to Easton R4 hubs; the EC90 Aero is stiffer and
faster than its predecessor. Deep section rims offer incredible rotational
and lateral stiffness providing quick acceleration and a smoother ride.
This is a great hand-built road-racing wheel, but is equally at home
for triathlons or cyclocross.
| Wheel size |
700C |
| Weight |
700C - Front: 580 g, Rear 790 g, Pair: 1370 g |
| Hubs |
R4-series F/R - Black anodized finish.
Precision-sealed cartridge bearings with asymmetrical, low-drag seals.
Tool-free bearing preload adjustment front and rear. |
| Cassette Body |
All alloy, oversized inboard ratchet mechanism with three pawls.
Precision-sealed cartridge bearings with asymmetrical, low-drag seals.
Shimano, Campagnolo, and SRAM 8/9/10 speed compatible. |
| Rims |
Gen4 Easton carbon aero tubular. 56 mm front & rear.View
rim profile. |
| Spokes |
Sapim™ Bladed Custom, stainless steel,
black |
| Spoke Count |
18 front, 20 rear |
| Nipples |
- Internal black anodized aluminum front & rear.
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