I've queried Calfee about this question (and I'm awaiting a response), but I also wanted the experiences of bike owners.
As good a ride as carbon gives, is it a durable material?(it's obviously strong). I've heard quite a few squeamish criticisms on the Web about the fragility of carbon in an accident (not necessarily a wipe-out, but something that registers impact). Lee Bridgers of dreambike.com decided that he preferred a titanium frame (Moots) because of its better durability (or at least better immunity from problems). He worked with carbon (not bike related) and found that while it was very strong, it could chip easily --and such chipping could lead to major failures. He also points out that slight mistakes in the laying process, or the joining of tubes, can lead to big problems. Once a carbon frame is weakened, it's forever under suspicion. And once a tube snaps, who knows the outcome or the cost of repair. I have heard about Tyler Hamilton's exploits (multiply crashing his bike during a race), but he probably didn't use the bike again.
I was just tring to confirm what frame material is best over the long haul. Ti, carbon or steel, all are expensive at the high-end, and I'm not sure I want to risk spending a ton of money on something that could become problematic after a tip-over or something of that magnitude (things that can happen to a non-professional rider).
Have been considering Parlee and Moots, in addition to Calfee.
Charles
|