FSA K-Force Crank problem
I recently (2 days ago) had a K-Force Carbon Megaexo crankset installed. The mechanic was well aware of the facing issue with these cranks and all seemed to go quite good for the first ride - 70Km. Today though I noticed a scraping sound coming out of the BB after about 30Km into a 60Km ride. At first it was just the occaisional scrape. It progressively got worse throughout the ride to the point where it would make the sound for about 1 minute of pedalling then silent for about a minute then back on again and so on.....
Is this an issue that anyone else has come across and what if you have did you do to fix it?