I've had them on my bike for about 2 weeks, for a few rides. Size 44 weighs 187 grams on my scales. A nice piece of hardware. I'm liking them better than the Zipp SL Speed that I took off. The tops are very faintly ovalized,. There is no flare to the drops. Compact somewhat anatmic bend, but not too much so. They look like this before mounting: