On 21 Nov 2003 01:33:15 +1050, jeff_ca <
[email protected]> may have said:
>I have an old CroMo that has served me well but now it's time to upgrade. My pocketbook likes the
>Aluminum bike but I've been told that since I'm a big guy, 6' 215 lbs, that aluminum may not give
>me a good ride. I have been told to get carbon or titanium. What is you take on this?
Consider these things:
How a frame "feels" under a given rider is more of a factor of frame design than frame material.
And, since designs generally do not survive the change from one material to another entirely intact
(dimensional changes to account for the difference in material characterisitics will almost always
be needed, for one thing), there really is no apples-to-apples comparison between frame materials.
It should also be noted that most of the noises made about vibration damping capabilities of frame
materials are dealing with a supposed characteristic that is puny and insignificant by comparison to
the vibration damping capabilities of the *tires*, so it's probably best to regard any claims in
that area as mere marketing fluff.
All of that said, then, the thing to do is test ride the bikes you would consider buying, and see
how they feel *to you*. At 215 lbs, aluminum should not be crossed off the list, although *any* bike
in the "stupid light" category should probably be avoided since those are generally recognized as
having durability problems to begin with. I weigh just a bit less than you do, and I have found that
the only appropriately-sized bike I've really disliked to date was one with a distressingly whippy
carbon fork; I could see it flex when hitting small bumps. (Fortunately for me, the bike belonged to
someone else, and *he* found that characteristic fascinating. To each his own.)
I would also recommend not crossing steel off the list. It is really hard to beat the combination of
durability and value which that material has to offer.
Good luck, happy hunting, and don't believe everything that the salespeople tell you.
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