Mavic make (made) a super BB designed to work in a threadlesd but chamferd shell, I have one in an MTB and its still smooth (been in since 1990). I was told this will work for stripped framed, obviously there is a special tool to do the chamfer and yoy would need to track down the BB itself (ivr seen one on ebay recently)
Mavic make (made) a super BB designed to work in a threadlesd but chamferd shell, I have one in an MTB and its still smooth (been in since 1990). I was told this will work for stripped framed, obviously there is a special tool to do the chamfer and yoy would need to track down the BB itself (ivr seen one on ebay recently)