Originally Posted by
fietsbob
Yea some times the export specs are different than Domestic market
Swiss type used French thread standard but cuts the fixed cup with left hand thread,
not right hand thread like the left, adjustable side does.
fixed cup should have a marking , but you have to remove the crank-arm to see..
Cotter pin crank, ? thats not an easy job .
Fortunately I have got the crank arms off after much hammering and swearing and you tube ing and the bracket out . There doesn't seem to
be any markings on the cup or spindle , my next move is to try and get british cups from a spare bb in there and at least then I can cross one type off the list if not solve the issue altogether .