So, Shimano don't (properly) and neither do Hope. Are there any out there that do?
I want a bottom bracket shell that is easily serviceable so I can just replace the bearings with off the shelf ones. Preferably something that is designed to be serviceable so doesn't have seals that break if they see a screwdriver etc.
Do the superstar ones? or the token ones? or the race face ones? or ebay chinese specials like Gub or Turner?
Need to fit a shimano crank.