I've recently bought a new frame. I can't install 1 new bottom bracket in it, because the shell is distorted. Another one I can get in there, but needing to use more and more force as the BB's ends approach the edges of the shell. When getting that one further in, I can already feel the increase resistance on the spindle, presumable from the frame's shell causing the cartridge to distort and further bind the spingle against the ball bearings inside.
The manufacturer is implying that this can't be a warranty item. Of course, this means the frame must be replaced, which is very bad for him.
How is a BB objectively determined to be in spec?
I can see the disparity as I screw in the drive side of the BB, easily being able to see the gap difference from side to side.
The manufacturer is implying that this can't be a warranty item. Of course, this means the frame must be replaced, which is very bad for him.
How is a BB objectively determined to be in spec?
I can see the disparity as I screw in the drive side of the BB, easily being able to see the gap difference from side to side.