Mr. Beanz said:What model Lemond do you have? I had a Lemond Tourmalet. aluminum frame I snapped on a climb. IT was replaced with a carb/alum mix Chambery. Loved the ride but it also snapped on a climb. The alum frame was a wimpy noodle. I was afraid to stand on the pedals as I could flex the frame with a seated effort. :eek:
Both these frames snapped after 13,000 miles. I now have full carbon with about 11,000 so if I get over 13,000 I'll be impressed with carbon. 😄
Tourmalet snapped on Baldy Rd.

Snapped on Glendora Mtn Rd.

I ride a Lemond Tete de Course titanium frame. It was the top of the line model. I bought the frame in 2003 for $2,000 and put my Shimano Ultegra components on it. Now, it has a mixture of Ultegra, Sora, and 105, whatever works. Before I got the Tete de Course as part of an insurance settlement, I used to ride a Lemond Zurich (Reynolds Steel). I ran into the back of a car that stopped in front of me, and the tubes popped in three places.
It sounds like you are a big gear pusher and you put out a lot of power. I used to do that as well. I was noted for breaking spokes every time I'd go out. I had a Kestrel carbon fiber many years ago. It was an extremely light and fast bike, but kept developing fractures in the frame. It was one of those composite frames with no lugs, just one frame as the bike. Every time I ever stood an sprinted, the frame would flex on me. Hence, I gave up on all carbon fiber bikes.
I would still be riding that Zurich today if that lady hadn't decided to stop to see if she could get a signal on her cell phone. It was nice of her not to drive while using the cell phone. It just didn't help me where she stopped.