Well, the geometry is the same as the carbon offerings. the wheels are the same as my son’s Avail, and whilst not Kysriums, they are fine training wheels. I upgraded the tyres to Durano S. Of course the bike is so small (XS) I can’t comment on comfort as I can barely ride it, suffice to say that he doesn’t complain, and says he prefers it to the previous Trek alloy road bike.
If I didn’t have an alloy TCR already, I’d buy one as a winter bike to go with my Defy Advanced SL. They are very popular at the club. Geometry and feel is quite similar to the TCR to be honest, particularly when stem is changed (stock is a little short). More race than comfort. Compact chainset is fine for me, but I have changed the rear cassette to something close spaced. And it takes mudguards and a rack!!! What’s not to like? The frame is a peach. Very light.