I am trying to order a Phil BB doe some older SR/NR cranks for the Hetchins. I thought I needed an ISO taper but when asking Phill which length would work better the said I needed JIS??
so which would be correct? they offered this " We offer a 113mm JIS bottom bracket, which we can custom offset to +3mm on the drive side."
I would certainly order a custom offset provided the taper was correct.
the other two options were 110.5 with 3mm right offse BRSDoR. or a 115 with a 5mm right offset BRSD5R.
the Campy catalog I use for reference (the catlogue 18) calls for a 112 spindle with 3mm of right offset for a English BB?
so which do I get?
Sheldon seems to say Campi (atleast older) uses a ISO taper.
thanks for you insight