Author Topic: NVT Yamaha HL500 basket case  (Read 7570 times)

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Offline SON

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Re: NVT Yamaha HL500 basket case
« Reply #15 on: November 23, 2013, 10:48:39 pm »
For sale, a genuine original HL GMC 500.  $20,000.  Interested parties PM me.
Not meaning to denigrate my friend GMC in any way but??
Genuine original HL GMC 500 ????
Genuine original HL ?
Genuine GMC HL copy ?
Or Genuine Original Torsten Hallman Racing Bengt Aberg Replica ?
If its the US bike recently for sale I think it is worth it.

Offline SON

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Re: NVT Yamaha HL500 basket case
« Reply #16 on: November 23, 2013, 10:53:51 pm »
GMC #015??

Offline GMC

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Re: NVT Yamaha HL500 basket case
« Reply #17 on: November 24, 2013, 09:37:39 am »
Hey Geoff

Thats an exceptional example of a farm bike you have there

Yeah, it was just some old thing I had laying around the farm.

I'm with you Tony, afterall Geoff is pretty close to Ned Kelly country [to our American friends, think of Billy the kid...lol.]

Bugger, Daveys onto me. Yes I confess, I have been wandering around the local farms at night stealing their ploughs to forge into HL frames
G.M.C.  Bringing the past into the future

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Offline HL500

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Re: NVT Yamaha HL500 basket case
« Reply #18 on: November 24, 2013, 12:39:46 pm »
If I recall Geoff strengthens the frames of his replicas as the originals had a bad habit of breaking. That right Geoff?  So, if I were to buy an original HL whatever that had been rusting over the years I wouldn't have the guts to ride it, not because of the historical value but because I valuse my skin!

Offline GMC

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Re: NVT Yamaha HL500 basket case
« Reply #19 on: November 24, 2013, 09:51:24 pm »
The UK built frames suffered most from the square box oil tank that fractures easily.
The swingarm pivot runs through this box and so the oil tank becomes a stressed member of the frame. I made mine from thicker material and also from 4130, I suspect the originals were just sheet metal as it would have been viewed as only an oil tank.

I haven't heard or seen any of the US built Profab / Hallman frames that have needed repairs in this area.
G.M.C.  Bringing the past into the future

Shock horror, its here at last...
www.geoffmorrisconcepts.com

For the latest in GMC news...
http://www.geoffmorrisconcepts.com/8/news/