Hi all,
Can any one tell me the ball diameter that sits between the clutch adjuster and pushrod on my GB box (55 HS)?
Thanks.

Hi pete, you are right about the model, its a 1955 HS. It has been a long time since i stripped this bike down and because of one thing and another the parts were put in lockers and forgot about so i assumed (wrongly)that one was behind the sprocket. I have both original seals. The new sprocket i bo...

Can anyone tell me where i can get the felt oil seals that fit behind and in front of the g'box sprocket on my GB34 gear box? or a source that supplies felt or is there a mod or something that replaces the felt? Thanks. Stew.