This bike has many things that differ it from the windsor side of things.sloping crown for the fork and the vertical 1060 campy rear drop out's,etc

I think we also discovered that the seat post should be 27.2 as it is quite scrunched and the 28.6 slips,so?

Associtated with Windsor for sure. Made in Mexico.

Got to talk to Raymond today. Showed him the photos here. He says no Raysport. The only Raysport w/o an R in the BB is his, which was the prototype. Raysport production was well under 1000, so there were no four digit serials. Washers were used on nearly all 1060 drops as they were thin. (I think the word cheap was actually used) Then there is the seatpost size and the BB. There were no Raysport dealers other than A-1. Which is why they still had most of them 30 years later. If there were an internet, they probably would have sold much better.

He did say it was a dead ringer, but not a Raysport.

Lynn, I've never seen washers brazed onto 1060 dropouts like that on any other marque. Have you? Has anyone? If so, please provide pics. I can measure the outside diameter of the washers on mine if need be....

I still say it came from Raul Garza's shop (probably not badged as a Raysport, as the Raysport project was long gone by the time this was made, apparently). It even uses a 27.2 post....

The only bike I have seen in person with 1060 is a Raysport. Raul Garza was not involved with Raysport. Ray said he never even heard the name until it was brought up a previous time. I asked specifically who might have been involved and he told me that Ian may have hired frame builders who had worked for Windsor or AcerMex. I think that leaves the door open that a builder may have been hired that worked at one time or another for Garza. But none of those shops were involved in the construction of these frames. Ray also said the 1978 date puts it pretty much after Raysport ended production.

Lynn,

Looks alot like a Raysport except for a couple of details. It would be interesting to know if Ian Alsop kept taking orders for frames either badged as an Alsop or another "House" brand. I don't think Raymond has ever mentioned any other Ian Alsop frames.

Clark E. Allen

Which 'couple of details?' Please be specific.

Ian built at least some frames with his name on them. I've seen pics. of one (but haven't seen it in person).

there has been mention of pistas,I actually asked about this early on!Iwonder if it's possible? Is Ian available for comment?anyone know him?

Apparently it was not at all uncommon to braze a washer inside the 1060's to make up the differences in thickness between those and the 1010's:

https://www.classicrendezvous.com/Ita...y_dropouts.htm

Quote from Dave Moulton's blog:

"On time-trial bikes in the 1970s I would often use Campagnolo vertical dropouts, that were hot stamped from steel plate. I used to braze a steel washer on the inside of the dropout and file it to the contour of the slot. This brought them to the standard thickness of a regular dropout."

I'm sure others did it, but with all due respect, in the end, that link is just to a comment on a website. Pics. of some, please.

Brad, please measure the O.D. of your dropout washers, and I'll do the same on my Raysport.

See the quote from Dave Moulton. If Dave says he did it, he did it. With all due respect.

Also:

https://hilarystone.com/images/sale%2...tays-forks.jpg

I will measure it tonight or in the morning.still awaiting a 2nd reply from the original owner.she says she had a file with all the bikes paperwork and some pics

As mentioned earlier in this thread, no "R" in bottom bracket and serial number over three digits.

Have also seen pictures of Alsop bicycles, track bikes actually, but have never heard any history on them.

Clark E. Allen

Some Raysport info I discovered here:

https://www.cyclofiend.com/cc/2005/cc...port_info.html

I'd say you people can drop the Raysport bit. The builder has already said he doesn't think it's his.

Sure, #$%& me.

Never said it was a Raysport, just providing information relative to the discussion... Someone thought it may be an Ian Alsop, who built the Raysports. I was searching that.

BTW, I have 2 Raysport frames unbuilt. They're kinda nice for what they are.

Regardless, OP's looks like a nice frame.

the drop out measures 7.5mm in width!!

Huh? The builder of Raysports hasn't said anything. "Raymond" Is Raymond Florman in St. Louis, son of the late Ray Florman, who paid to have the Raysports built in Mexico in the 1970s. Capiche?

Im not sure I gave you the measurement you ask foor?let me know,Brad

Please measure how big (in outside diameter, not thickness) the washers are, although it probably won't settle anything. It is what it is. Definitely Hecho en Mexico, circa 1978, and nicely done. I say it came from the same builder(s) that did the Raysports, but what do I know? I'm just some old bike nerd.

Did I miss a revelation? Where was it established it was built in Mexico?

Yeah, you lost that vote, about 47-to-one.

Unknown where frame built and by whom. Not enough information to do anything other than guess.