Originally Posted by
Campag4life
There are both 7 and 8mm wide bearings that will press into the Trek BB90.
I enhanced the pic the OP posted. What I thought were scrape marks on the left crank arm may in fact be grease...or grit.
If shown is proper spacing, its the tightest clearance on the planet.
There's just crude in the gap.
Like I said - it's fine. It's how the Madone was designed.