Hi all, have stripped the clutch down on my 1b and discovered that where 5 twins diagram shows a1mm spacer against the clutch basket I had the old style bearing directly against it, as shown in the clymer manual, but I also had a smaller 1mm spacer which has a smaller extenal diameter, 36mm, than the bearing there. I am very confused as to what is correct and what I have got. All help gratefully received. Thanks Pete.