C chain jump Dirt Disciple Dec 14, 2016 #1 Looking for tapered BB ,BS 68 english x 115mm for triple crank, anything considered but record would be nice,
Looking for tapered BB ,BS 68 english x 115mm for triple crank, anything considered but record would be nice,
H hamster Retro Wizard Feedback View Dec 14, 2016 #2 Beware that Record uses a different (asymmetric) BB to Centaur etc for triples. I run a 111mm with a Centaur triple - the 115 is only necessary for mech clearance on 34.9 frames.
Beware that Record uses a different (asymmetric) BB to Centaur etc for triples. I run a 111mm with a Centaur triple - the 115 is only necessary for mech clearance on 34.9 frames.
C chain jump Dirt Disciple Dec 14, 2016 #3 Re: Campag BB Thanks for the info, much appreciated, my seat tube is 34.9mm ! Is your's the 28.6 mm and how is the chain line? Cheers
Re: Campag BB Thanks for the info, much appreciated, my seat tube is 34.9mm ! Is your's the 28.6 mm and how is the chain line? Cheers
H hamster Retro Wizard Feedback View Dec 16, 2016 #4 I have a 32mm seat tube. Campag say it/s better to run 115 for mech clearance (not chainline) but my Centaur band-on mech is fine for room for full travel. Campag may be playing it safe for braze-on mechs on frames with long tabs. Chainline is spot-on with the 111.
I have a 32mm seat tube. Campag say it/s better to run 115 for mech clearance (not chainline) but my Centaur band-on mech is fine for room for full travel. Campag may be playing it safe for braze-on mechs on frames with long tabs. Chainline is spot-on with the 111.
C chain jump Dirt Disciple Dec 18, 2016 #5 Again thanks for the info, looks like I will have to go for a new BB at 115mm, cheers mate.
O Oldschooler Senior Retro Guru Apr 10, 2017 #6 Re: still searching? got a 115,5mm centaur / BSA 68mm in box, top condition for tripple http://fotos.mtb-news.de/s/8085
Re: still searching? got a 115,5mm centaur / BSA 68mm in box, top condition for tripple http://fotos.mtb-news.de/s/8085
