Singles

I'm looking for information regarding early 1947 specifications for the 500 singles. I have one of the surviving B3T Trials 500s and am in the process of returning the bike to what I hope would have been the original spec.

 I have a dolls head gearbox with a number TNS 87697 will this be suitable for my 1933 16h
thanks

A quick question ....

Hi, I'm having trouble finding a new headlight rim for my 1946 Model 18.

Hello All,
I'm hoping someone can help me find the correct speedometer for my 1950 Model 18. The one I have is a 120 mph unit, but is fairly accurate, at 1475 revs/mile. I also need a bottom-pull trip reset, as mine is a side pull. 

Arrived yesterday and so far all is good, a bit hot to ride today 26 deg! But site seems organised, and staff very helpful. The rest of the Yorkshire branch arriving tomorrow so I won't be a billy- no -mates hopefully.

Hi all
I have a 1959 model 50 wideline.  I am in the process of replacing the gearbox.  I have worked out that I will need to remove the engine and gearbox as one.  I do not want to strip the engine as it is running well.  

I have a 1933 16h, going for a rebuild on magneto, looks like it runs anti clockwise on drive end.
Is this right please?

I have an annoying leak from the head joint. 

Hi, having trouble getting parts for for my gearbox on my 1933 16h.
Does anyone know please if someone in the group rebuilds or has the parts for me to carry out rebuild.