Which bottom bracket?

[simdagger]

Re: Re:

I spent a couple of years chasing crank squeaks only to find it was my brooks saddle

Well if you insist on using 19th century technology what can one expect.

kudo's on the retro though

 

[jammie*dodger]

The whole bike is stock except for replacement cables and grips. I’ll check if the bb can be serviced.

Pretty certain it’s the BB as I can hear it creaking if is sit really still and just rotate the crank backwards slightly.

 

[jammie*dodger]

Right, I have a BB out, it’s marked as BC 1.37x24 T 73. 100879

Looks like that’s going to be the UN52.