Campy has deleted their Racing T information on their website so I thought I would ask here. I just bought a Kestrel 200sc and would like to transfer my Campy Racing T components that I have on another bike to this bike. My question is what bottom bracket do I need to use on this bike? The 111mm or 115mm? This bike uses a braze on front derailleur if that makes any difference to selection. Also, what would I be able to use a better BB than the AC-H or AC-S?