Confused on whether this is right or left threaded. On a 1977 PX10LE, so thinking it's french threaded. But it won't budge. Going to return the 38mm wrench I bought, this is something like 37.5. Going to try the Sheldon method next but want to be sure I'm turning it the correct direction.
Normally I would just leave it and use as is, but already bought a french threaded sealed bb with longer spindle for a triple crank. Maybe I should forget it or look for a longer spindle.
The fixed cup has three circles in it. These indicate something but I haven't been able to find the info.
