Hi I am looking for a clutch centre nut for a 1946 rigid bsa (it's the one with the narrow gearbox)
I have tried a few bsa parts suppliers without success
Can anyone suggest a supplier ,or perhaps have a spare one they might sell
Thanks ..
Is it different to the later wider box?
Have you tried Draganfly? They are listing one. Good luck!
I feel for you, they are hard to find!
Kidderminster 01562 66679
Always helpful
Russel motors have lots of old stock they may have one.
Do you know thread size, dimensions etc? I could see if I can make one on the lathe.
Hi,thank you all for your reply's ;had a root through my gearbox spares ,to compare shaft threads
(on the clutch end)
the early 46 shaft and the plunger shaft threads looked the same ,
So I brought both of them to an engineering shop ,and they confirmed that both threads were the same,
5/8"x20tpi
(happy days) I now have ordered a clutch centre nut and it's on its way
Thanks to all for your suggestions and help
Just make sure they are 60 degree ;)
ignore my comment above, for some reason I was thinking of the clutch sleeve ::)
No problem pete