All Questions
4
questions
5
votes
2
answers
6k
views
How can I repair carbon damage near my bottom bracket?
I have had a few gnarly chain-drops that ate at my Open U.P. carbon frame. I thought I just had some chips in the carbon, but today I removed my crank for a full bike clean and realized that the ...
- 183
4
votes
1
answer
815
views
Carbon frame chipped by chain - how to repair?
I found out my chain is damaging my frame near the cassette. How can I repair this?
It was damaged by my cassette in the indoor trainer which I am not using anymore.
This is how it looks:
- 41
9
votes
7
answers
8k
views
Can this crack in the steel chain-side dropout be welded?
I have a thru-crack on the driveside dropout near where it meets the chain stay.
The bike is an early 1980's steel frame Trek mountain bike.
See pics.
Bike rides fine otherwise and I have invested ...
- 139
9
votes
2
answers
3k
views
Frame with bottle cage boss ripped out - how serious is the damage?
I'm a huge fan of Greg Lemond so naturally when this frame showed up in my local Facebook page with just the frame and headset, no fork. I got very excited. The seller says that the bottle cage boss ...
- 573