Got a set of redline cranks twin pinch for my om flyer, but I can't figure out how to get the factory fitted sealed bb out! There's no room to punch one side out because the sleeve is in place?
It's not a massive issue at the old bb fits the new spindle, but I'm guessing the redline bb will be better than the factory fitted bb!
Any help or ideas would be greatly appreciated before I go all out hulk style on it😁