on mine i tryed to run it with a 113mm bottom bracket and the chainwheel on the front was digging in the frame so i got a wider bb. problem solved. although mine is anything but standard. if the front cog was cutting into the frame and it was ridden after you noticed it was then it is excessive abuse, but you could also complain that its a manufacturing defect because they didnt build it with a wide enough bb. also whats with all this 'the frames are shit' etc. ive got a team issue frame which is the same but has 4 bolt mounts and for the price it cost id never complain about it, it rides amazingly well