What B/B

clankymike
clankymike Posts: 18
edited May 2010 in Road beginners
G'day folks I hope you can help
I've just bought a Look KG386 frameset and I'm wanting to fit Campag Centaur running gear but I a'm unsure of bottom bracket size to use and will the b/b need to be faced and also what length?
I have measured the width face to face of the b/b which is 67.67mm (english thread)
Any help would be great.
De Rosa Merak
Look KG386
Langster

Comments

  • Monty Dog
    Monty Dog Posts: 20,614
    For square taper cranks you need a 111mm ISO taper bottom bracket, English threaded to suit your Look frame. BB facing isn't such a major issue with cartridge BBs as it is with more recent external bearing BBs as it doesn't affect the bearing alignment.
    Make mine an Italian, with Campagnolo on the side..
  • clankymike
    clankymike Posts: 18
    Thanks for that.
    De Rosa Merak
    Look KG386
    Langster