tube valve stems

[stan]

Did motorcycles tubes from the 30-40-50's come with threaded stems? I see very good looking older american motorcycles with threaded valve stems. Are threaded stems all that is out there? I have been looking for correct year tubes for my 36 indian any suggestions. Stan

[exeric]

What do correct year inner tubes for a '36 Indian look like?

[Tommo]

I've had a special run of tubes done for 28 x 3 with a brass threaded stem. Suits 22 inch rims.
I had to have 100 done so if anyones interested I can supply these tubes at $30 each (NZ dollars) plus postage.
This is a once only deal so when they've gone thats it.
Tommo.