As an ex-Norton Villiers guy, I'd be interested in finding an AJS Stormer that I could restore. I know how to make a street bike out of one, since we did it for the 1968 ISDT. They're scarcer than hen's teeth - even eBay doesn't recognise the model.

The other bike I'd be interested in acquiring is a Triumph Tiger 21. I don't know if that particular Triumph model made it to the US. It's a 350 cc bike (hence the "21" label - 350 ccs in cubic inches). I think they were made from about 1959 through maybe 1966.

It would be a nice little commuter bike. Of course a Navigator or Electra would be a challenging project too!

I have a drawing of an AJS Stormer (380?) that I drew in 8th grade (1971), along with a Maico 400 and a Bultaco Pursang. I wanted all three of those, finally got a nearly-used-up Pursang around 1980 and ran it into the ground. I recently say a Stormer at the Sandia Classic VMX event back in September, in excellent condition, but I was gridding up just as he was coming off the track and never saw him again.

21s can be found, but you better be prepared to pay near 5 grand US.

Well, I could get a Commando for the price you quoted for a T21!

The Stormer we campaigned as a works bike was officially a 360, based on the Villiers Starmaker engine. In actual fact it was only 343ccs! We were really non-compliant with the 360 classification, but we did very well.

I don't think you can get beyond 350 cc's on the Starmaker without a different crank than the 250. There isn't enought metal at the bottom of the cylinder liner to bore any bigger without it collapsing from being too thin.

That 350 single is not one I've ever seen or heard of before. It does sound like it would be a lot of fun.
I just turned down a great deal on a Honda Blackbird because when you calm down and think rationally where am I going to use much of its potential around here?
I have two more bike projects to finish this winter and the next one may be a single.
When we were kids one of my friends used a 70s Triumph 250 for everyday transport in all sorts of weather. We had a couple of those around and since I was the only one with any mechanical experience I got to fix them.
Those little singles were a ton of fun to ride and pretty reliable if you kept them up.
I'd also like to find something that could be made to handle well in about the 350 range. It would seem that a bike like this could make errrands a lot of fun. My Chang with sidecar gets the larger errands but to take a book back to the libray Goldwings seem like overkill.

Maybe not a 350, or a Stormer, but still a lovely bike to look at.

http://www.mitchellclassics.com/category/motorcycles/

frankdamp wrote:As an ex-Norton Villiers guy, I'd be interested in finding an AJS Stormer that I could restore. I know how to make a street bike out of one, since we did it for the 1968 ISDT. They're scarcer than hen's teeth - even eBay doesn't recognise the model.

Did you see this one on ebay now?

http://cgi.ebay.com/ebaymotors/Other-Ma ... dZViewItem

It won't need much restoring, though. I'm watching to see what it sells for, just out of interest.

Wow,

That must be about the last one still in a box.

$8350.00!!!!!! Smokinnnnnn!!!!!!!

MichaelB wrote:$8350.00!!!!!! Smokinnnnnn!!!!!!!

Yeah, well it's a two-stroke so smokin' is probably right.

But $8350?? Come on!! Who paid that? I thought the economy was supposed to be sucking.

I just read on the web that these bikes sold for $799 in 1975, and didn't sell very well either. I guess P T Barnum was right!

Frank,

Here's a '70 AJS 250 Stormer.

http://cgi.ebay.com/ebaymotors/Motorcyc ... 240%3A1318

David

Corona 850:

Not only would it be smoking, it would smell real good.

The Starmaker engine was a really picky one. It would only hold together if you used Castrol R, primarily a vegetable (castor oile) base lubricant. It has a unique aroma.

When testing what was supposed to be a consumer-market street trail version of the Stormer, we were perplexed by recurring cracking of the cylinder cooiling fins around the exhaust pipe, and some very peculiar noises from the engine, a high frequency ringing noise. We were running on typical petrol-station two-stroke mix.

A strip-down of the test engine with only about 3000 miles of road tests showed series of ridges, about .070" deep, around the bore, just above the exhaust ports. With the very rudimentary instrumentation we had, we found that the bridge in the cylinder liner exhaust port, which didn't have any cooling fins close by, was getting up over 1400 degrees. There would be instantaneous welding of the piston rings to the liner as the piston went past and then the weld would be broken as the engine continued to run, causing the piston to rattle side-to-side and gouging out the ridges.

The problem was being caused by part-throttle pre-ignition. On the racing engines, where the Starmaker was really developed, it wasn't a problem because they were rarely at part-throttle settings.

After a lot of testing, we concluded that the metallurgy was beyond what we could afford to implement and so we went with the recommendation that riders always use Castrol R. That was a real pain because it didn't dissolve in petrol, being a vegetable oil. It went into suspension as droplets, but when left for a few hours it settled out to the bottom of the tank.

Standard "first flight" routine was to shake the bike back and forth to re-mix the oila and petrol, otherwise you were trying to start it on more or less neat castor oil!

As you can imagine, that was a definite "headwind" in the marketplace.

Frank,

That one broke me up, it's so British.

frankdamp wrote:Corona 850:

Not only would it be smoking, it would smell real good.

The Starmaker engine was a really picky one. It would only hold together if you used Castrol R, primarily a vegetable (castor oile) base lubricant. It has a unique aroma.

In years past I spent many a happy Thursday night intoxicated by the smell of Catrol R while watching Sheffield Tigers speedway. All those JAP singles ran Castrol R back then. But I think that some bright spark figured out that the fumes were poisoness and Castrol stopped making it, at least in its original, pure form using castor oil. Is that correct? If so, what would you run in the 2-stroke mixture now?

Going by the smells as the classic racers went by on the IOM last year Castrol R is alive and well

Correct me if i'm wrong but didn't WW1 fighters run something like Castrol? Seem like I have also heard that it gave a laxitive effect that is better left undisussed.