Author Topic: Building a frame? Why not?  (Read 1001 times)

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Offline faux fiddy

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Building a frame? Why not?
« on: January 15, 2015, 09:00:46 PM »
Here's a cool affordable frame jig kit if you hadn't seen it.

http://www.xs650.com/forum/showthread.php?t=17595



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Offline 754

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Re: Building a frame? Why not?
« Reply #1 on: January 16, 2015, 09:13:01 AM »
It's a good simple design..  Should work well for what it is..
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline faux fiddy

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Re: Building a frame? Why not?
« Reply #2 on: January 16, 2015, 10:43:06 AM »
It's a good simple design..  Should work well for what it is..

I think it's $170 for the kit and $40 for the head cones if you buy them together.  The guy is selling them for very little over cost.
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Offline simon#42

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Re: Building a frame? Why not?
« Reply #3 on: January 16, 2015, 11:04:57 AM »
i have made quite a few frames using something very similar , for that price its a steal

Offline Retro Rocket

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Re: Building a frame? Why not?
« Reply #4 on: January 16, 2015, 03:32:47 PM »
i have made quite a few frames using something very similar , for that price its a steal

Ok Simon, I'll have a replica 750 frame, with some modern adjustments,  in reynolds 531 bronze welded please.... ;D
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline simon#42

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Re: Building a frame? Why not?
« Reply #5 on: January 16, 2015, 04:05:48 PM »
about 5 years ago i started making a twin spar alloy frame for a 750 , made the headstock and the swing arm pivot and fabricated the inner and outer frame spars . also started to make the swing arm
the idea was to make a modern motogp looking bike with a retro engine . if we both live to be 150 mick i will have it finished it and will send it right over !

Offline Retro Rocket

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Re: Building a frame? Why not?
« Reply #6 on: January 16, 2015, 04:24:44 PM »
about 5 years ago i started making a twin spar alloy frame for a 750 , made the headstock and the swing arm pivot and fabricated the inner and outer frame spars . also started to make the swing arm
the idea was to make a modern motogp looking bike with a retro engine . if we both live to be 150 mick i will have it finished it and will send it right over !

150 eh  :o I'll hold you to that... ;D ;)
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline dave500

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Re: Building a frame? Why not?
« Reply #7 on: January 17, 2015, 03:15:37 AM »
bit like micks bike anyway?get it moving man!

Offline Retro Rocket

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Re: Building a frame? Why not?
« Reply #8 on: January 17, 2015, 04:23:49 AM »
bit like micks bike anyway?get it moving man!

All in good time young man.... 8)
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline Retro Rocket

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Re: Building a frame? Why not?
« Reply #9 on: January 17, 2015, 02:54:44 PM »
bit like micks bike anyway?get it moving man!

All in good time young man.... 8)
Yeah, you heard him, not 'til he's 150. He's got a good start in the bike, but those last little details are hugely time-consuming...

No worries, Retro, I told my wife the same thing the other day, "Yes, dear, you and I will ride across North America just as soon as the kids are all gone and these bikes are built. Shouldn't be but another 100 years or so." She did not offer to lend a hand so she must be ok with the project schedule.

I'm hearing you... :o ;D
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline simon#42

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Re: Building a frame? Why not?
« Reply #10 on: January 17, 2015, 03:53:34 PM »
just one thing with the jig  , i would use the rear mount on the swing arm pivot and build the arm separately , you can get an awful lot of distortion between the headstock and the end of the swing arm
when you start welding , an awful lot ! . even if it was right at the ends god knows where it would be in the middle .