-
• #2
I've changed a few Langsters to use SRAM S300 cranks and hope BBs, but there is no reason why hollowtech or BB386 cranks wouldn't work. There are not many GXP/hollowtech/etc. cranks that take 144BCD chainrings - 130 and 110 are more common.
Miche bad. https://www.lfgss.com/comments/15573090/
My very old but much loved commuter slag is wanting for a BB upgrade as the old JIS square taper Sugino cartridge 68mm x 103mm (BSA UN-55?) had been creaking for a while now and the bearings are pretty shot, the Sugino cranks were damaged removing them too sadly.

Can I switch to threaded cups (like the Shimano Hollowtechs?), I'm a little lost as to what BB and crankset combo would be a decent upgrade (Miche Primato) ?
Anyone upgraded their old Aluminium Langster similarly?
1 Attachment