CX bike for triathlon?
Slap some aerobars on it, and I dont see why not. Most CX bikes have reasonably steep geometry (usually ~74 degress) already. Giant's "tri" bikes have 74 degree seat angles. If you plan on keeping your road sti shifters and all, just get a short pair of Profile Jammer aero bars and your good. If you want full blown tri, get a reverable seat post or Fast Forward seat post and your geometry will be full blown tri, and you can get a bullhorn and real aerobars with bar endshifters.
Welcome to the sport, prepare to get addicted.
Life is short. Play hard and get dirty doing it.
I don't see why not, I use my CX bike for road riding during the winter. Only thing I would say is that you may be a little under geared with a 46 or 48 chainring (if that is what the Specialized has) and you may want to swap that for a 53 chainring or go for 11-21 cassette.
[COLOR=Navy]"What the mind of man can conceive and believe, it can achieve"
what does "CX" mean?
cyclocross
Life is short. Play hard and get dirty doing it.
Thanks for the help everyone... I'll definitely investigate whether that frameset works for me! tri-ac: CX is the abbreviation for cyclocross.
I did just notice that you said you are looking into buying a CX bike. I thought you HAD one. Used bike at a good deal or just a clearance deal?
Buy it a hair bit smaller than your normal frame, to allow for aero bar adjustment and the forward seatpost. I like my road bikes big, as opposed to small, but not if it is going to be for a tri.
Life is short. Play hard and get dirty doing it.
Thanks for all your help everyone. I ended up buying the 2005 Specialized S-Works E5 frameset, and am going to build up a bike from that. Now, I'm just trying to pick all the components out.


This is my first post here, as I aim to gear up for my first triathlon. I used to be a competitive swimmer and am a competitive distance runner, so it only seems logical to give triathlon a try. However, I know very little about cycling equipment -- having only owned one decent bike in my life (a mountain bike for commuting to/from work).
That said, I was looking at the new 2006 Specialized S-works Tricross frameset as the potential base for building a decent road/racing bike, and wanted to get the opinion of others as to whether this would be a decent idea? I envision racing Olympic distance races, followed by 70.3 the following year. Would there be any disadvantage to building a tri bike from this frame?
Thanks in advance for your help!