porschenut911
Retro Guru
Shimano UN52 (DX?) BB 122mm axle length, removed from my RC200 when I ugraded to middleburns many years ago. Smooth as silk, hardly used no play, alloy cups.
£8 posted
£8 posted
jaypee":iikcsva9 said:Is it a 68? Dibs if it is please, I'm after 68x122.5 but I guess this would do it (anyone know?) It's for my 92 cro-mega dx, I can't imagine half a milimetre will be a problem!