Pipmeister
Senior Retro Guru
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Re: Kona Hot 1997 - 7th heaven
A bit of an update on what I have read regarding the 853 tubing used on the Hot.
From what I can see on your Altitude built frame, it appears to have a Reynolds decal stating 853 Main Tubes - the same as ernie's Altitude Rasta Flames Hot for example. Under US law this has to be correct, and if it were 853 Main Tubes and Stays, it would have a decal like this.
This piece is from Anthony. It goes some way to explaining the problems that Altitude may have encountered with using all 853 tubing, and how it is almost impossible to align the frame after welding. There is also reference to the Cali Stoner rumor.
Quote:
"There was another mtbr thread about the pros and cons of Taiwan vs US-built, to which Ted Wojcik contributed interestingly. If anyone thinks that if a frame isn’t straight then the builder was stoned (or careless for some other reason), I doubt that would apply to Altitude. Every builder aligns the tubes very carefully, but the temperatures involved in TIG welding inevitably cause distortion. High-cost US builders may do more checking between the different stages of the process, but even so a degree of cold setting is needed to correct variations. Reynolds 853 was brand new on the market in 1996 and nobody had any experience of it. Wojcik makes the point that the very ‘air hardening’ properties that make 853 attractive also make cold setting almost impossible. So maybe it turned out that the only way to make a straight frame with 853 and similar materials is to anticipate the distortions when you're setting up the alignment, rather than depend on correcting them afterwards. And you only learn that with experience. But hey, calling them a bunch of stoners is quicker, right?"
Pip.
al-onestare":32pmn5zt said:mkone":32pmn5zt said:I know there is already lots of info on tubeset etc but when did they start using the 853? and is it full 853?
A great question - it was the first one I was going to ask the forum when I had the frame in my hands I'd love to know from the greater good who still read this site!
I'm no tubing expert but I was going to check diameters, etc. I've searched and I can't find anything concrete that says for sure or not whether they were 100% 853. I'll stick my neck out and say that if Kona decided to have a 100% Max Explosif for 1997 at a presumably crazy cost or deal, then I reckon they did the same here.
That said, there has to be a caveat that because it's Altitude built, it could be anything
A bit of an update on what I have read regarding the 853 tubing used on the Hot.
From what I can see on your Altitude built frame, it appears to have a Reynolds decal stating 853 Main Tubes - the same as ernie's Altitude Rasta Flames Hot for example. Under US law this has to be correct, and if it were 853 Main Tubes and Stays, it would have a decal like this.
This piece is from Anthony. It goes some way to explaining the problems that Altitude may have encountered with using all 853 tubing, and how it is almost impossible to align the frame after welding. There is also reference to the Cali Stoner rumor.
Quote:
"There was another mtbr thread about the pros and cons of Taiwan vs US-built, to which Ted Wojcik contributed interestingly. If anyone thinks that if a frame isn’t straight then the builder was stoned (or careless for some other reason), I doubt that would apply to Altitude. Every builder aligns the tubes very carefully, but the temperatures involved in TIG welding inevitably cause distortion. High-cost US builders may do more checking between the different stages of the process, but even so a degree of cold setting is needed to correct variations. Reynolds 853 was brand new on the market in 1996 and nobody had any experience of it. Wojcik makes the point that the very ‘air hardening’ properties that make 853 attractive also make cold setting almost impossible. So maybe it turned out that the only way to make a straight frame with 853 and similar materials is to anticipate the distortions when you're setting up the alignment, rather than depend on correcting them afterwards. And you only learn that with experience. But hey, calling them a bunch of stoners is quicker, right?"
Pip.