Please contact me via fpbuter@gmail.com.
All info is much appreciated, thanks in advance.

tony.barnett wrote:Buy a sidevalve Never regretted buying my 1930 Model B - one of the most tractable engines I have ever encountered.

And if you find one, it’s probably better affordable then a ohv model.

Hello,

I am looking for a speedo drive for a 1929 Sturmey Archer gearbox.
If you know someone who might have one, please let me know.
Also interested in anything related to these Sturmey gearboxes, please don't hesitate to offer.
Some pictures added for reference.
Thanks in advance.

Ariel-1929 ...

I've asked "British Only", awaiting reply.
I'll make sure I'll be leaning back in the recliner :)

Is this what you mean:

https://www.britbikes.co.uk/norton-commando-mainshaft-1st-gear-pinion---14t-splined---04-0026-4793-p.asp

Or this:

https://www.ebay.ie/itm/NORTON-COMMANDO-AMC-G-BOX-MAIN-SHAFT ...

Thank you John.
Second and third gear both have 42 teeth total.
First gear single pinion has 28 teeth, so the other pinion should have 14 teeth.
So I need LS138 14-teeth pinion.

I believe it is the same smallest pinion in this picture I found on the internet, although it is a LW or 2-stud gearbox ...

Hello,

I am piecing back together a Sturmey Archer LS250A gearbox that belongs to my 1929 model B.
Previous owner took everything apart back in the days, so it has became a puzzle.
Most parts are there but I am missing the smallest of the six pinions.
I believe it is part number LS138, but I am not ...