Been running my TT carbons on my echo for street, comps and shows and they're now on a 4play I'm borrowing. Really like them for everything. Slightly forward for the echo and a bit further back for the Inspired. They were all I had, plus a short steerer fork plus a 90x25 stem to put on the Inspired. The set up felt well low to begin with but I got used to it and they feel fine now.