Measure the axle you're replacing , the length should be the same .Thanks. I’ll get the shimano un55. But which length? 115 or 127?
As above, though on a road frame it may (probably not) have a 118 fitted.The Deore MT60 in the picture takes 122.5mm.
Yep, the 3 means the 68mm shell.got it out. It’s 122. D 3nl