“How to remove a stuck Brompton Bottom Bracket?” should have been the question to be asked!
A little while ago, there was this gentleman who came with a broken BB at his Brompton. The gripping area of the BB was gone. I am guessing he had it messed up when he was trying to replace the BB. Let’s check out this video to see how it folds out.
Better known as the titanium guy at Bike48/Brompton slimming center. Always trying to tell people titanium is 41% lighter than steel. Proactively modding up his Brompton with the leftover parts!