Just looking for a quick compare on 23 in tires. The cst ambush, is that mainly a track tire or is it ok in rough trails as well. It look more geared for the track. I was thinking of going witht the maxxis m937 lynx radial. It seems like it would perform well. Looks more trail friendly. Oh, this is going on a TRI Z. Anyone have any expierence with the 2 tires here? i did a search but really couldn't get much info. Any will help. Thanks