Aluminum is quite harsh, compared to other frame materials, and tends to not hold up as well structurally after an accident. Put a crease in a tube, and you could have a problem. At least that's what people who dislike Al. tell me:-D I like, it's stiff, responsive, and fast.
Tim, steel is definitely desirable. It's very forgiving, yet strong, and still puts the power down quite well. Since you're a mech. engineer and you build airplanes, or something, I'm sure you know (or can easily figure out) the pros/cons to the different steel types.
If I were you, I'd study the fitting (ie, fit the bike to _you_) very carefully. You can have the greatest frame on the planet, but if it doesn't fit you, it'll never ride well. There are numerous books, written by experts, on the subject. Head to Borders and check em out.
Have fun, and post pics!
Quote:
Originally Posted by Palumbo
I found the best way to train is to pull a 35 pound kid in a Burlee. Can you comment on why Aluminum is your least favorite? The only issue I had in the past were cracking center axles on my old SR500, had to get the stronger Campy ones, otherwise its the best responding frame material in my mind.
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