Do Easton Ec90 Have Ceramic Bearigns

739g for dura ace 7900 or 750g for 7800 while maintaining an admirably close overall rigidity level.

Do easton ec90 have ceramic bearigns.

The white on black graphics look great. The ec90 slx is comprised of advanced carbon construction for easton s lightest road bar to date. 38 269 99 40 269 99 42 269 99 44 269 99 46 269 99. These wheels offer fierce acceleration smooth dependable braking and impressive aerodynamics.

What they came up with was a hollow structure with a spine down the length of the crankarm. The ec90 sl takes the proven fantom rim shape and scales it down to a shallower 38 millimeter depth. Ec90 aero tubulars are easton s medium depth 56 millimeter profile carbon wheels. Easton leapt into the crankset market with the ec90 road crank after thoroughly testing the competitors offerings.

Also saying that i condone 7900 bbs with ec90 cranks simply because they are just so widely available and they have all the characteristics i would expect from dura ace. A set of just released easton ec90 aero 56mm carbon. With most protour teams road racing on medium depth aero wheels easton responded with a bladed spoke wheel with a carbon rim that is lightweight enough to be a contender in a fast paced criterium event and slippery enough to provide an advantage for time trialists or to stick a solo breakaway in a road race. From the spring classics to rough and tumble cyclocross racing you ll be hard pressed to find a condition where the ec90 sl is out of its element.

Easton s ec90 however manages to offer an appreciable weight advantage 676g complete vs. That being said the easton hybrid ceramic bb is very nice and will last longer than a 7900 bb simply due to the nature of ceramic bearings.