Very nice. Easy to install. Gears work well. Will ride this week and test on the road.
nice and stylish oval chainwheel, weight is as stated, which would rank in the highest classes in a shimano line-up. only downside is that only one tooth-number offered in both low and high, as i wanted to complement my 52T o.symetric with one of these, but unfortunately the 17T difference, and the lower ovality is still tad too much for my ultegra fd to overcome. maybe i'll just get it's 50T wheel for it, and see how they work together. well worths the money!