EC90 SL Crankarms

I love the cranks and the way that they let me easily tailor my gearing to the terrain. I've had a set on my cross bike for years and now have another on my gravel bike. The cinch system can't be beat and the weight that these save over other cranks that don't have the same ability to change out rings easily is nuts. I'll be running these for a long time. Great cranks.

Same problem here as the others, pedal thread cracked.

Just broke my second set of these. Like so many others have reported, these cranks are prone to developing play between the carbon arm and the aluminum thread, causing them to fail eventually. After two instances, I don’t trust them anymore, and will switch to the EA90 alu version. Such a shame, cause the carbon ones are extraordinarily light, beautifully designed and the cinch system works very well and makes them very versatile. But none of that really matters if Easton can’t manage to make them reliable. And with so many people reporting this here, I can’t see why Easton hasn’t recalled this product or at least taken it off the market.

Like others here, my right crank arm has some play in it. This is a warranty replacement for the same issue on the original crankset. Unfortunately, I'm just outside the 2-year warranty, so I'm on my own. I wish I knew why they refuse to address the issue. I ride thousands of miles a year, and this is the only crankset that has ever failed me. Twice.

I’ve been using these cranks for four years with no issues.