Does anyone think I can get away with installing a 103mm BB on my 80s Holdsworth with a Sugino SD double chainset, rather than the recommended 107mm, without having the inner ring (33 tooth) foul the chainstay? I want to achieve a chainline that favours riding on the outer chainring and the inner cog on the cassette. That 2mm is important to me!
Thanks in anticipation.
Thanks in anticipation.