make sure there is 5+mm free space between the bottom bracket cup/flange/sleeve and the crank arm now
I don't follow that - as long as nothing fouls anything else, isn't that enough? Why is there a need for an extra 5mm between the cup of the bottom bracket and the crank arm?
I don't follow that - as long as nothing fouls anything else, isn't that enough? Why is there a need for an extra 5mm between the cup of the bottom bracket and the crank arm?