Author Topic: 8.5 inch wide !! Comstar !!  (Read 1810 times)

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Offline 754

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8.5 inch wide !! Comstar !!
« on: October 29, 2011, 08:58:57 AM »
 Saw this in Canadian Biker, I think..
 A guy in Calgary , cafe'd a CB 650. He widened the rear wheel to 8.5 inches and runs a wider front rim I believe. Not sure if he would do more said it was tricky.
 Apparently part of the cross section is hollow, was not aware of that.
 I know Kosman does widening for around 450 bux, be good if someon in Canada did them.
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Offline Retro Rocket

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Re: 8.5 inch wide !! Comstar !!
« Reply #1 on: October 29, 2011, 03:15:17 PM »
Are you sure Frank,?  That would put the chain line out by a country mile.....
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 754

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Re: 8.5 inch wide !! Comstar !!
« Reply #2 on: October 29, 2011, 03:48:17 PM »
 He moved out the c-sprocket by 1.75 inches..using outboard support..
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 Retro Rocket

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Re: 8.5 inch wide !! Comstar !!
« Reply #3 on: October 29, 2011, 04:10:13 PM »
He moved out the c-sprocket by 1.75 inches..using outboard support..

That would come close to having the chain outside the frame.....
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 754

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Re: 8.5 inch wide !! Comstar !!
« Reply #4 on: October 29, 2011, 09:33:59 PM »
Yes he widened the frame,

 Trillion industries Calgary is the name..finally remembered it..
 very capable builder, we should invite him to join here, but i think he is waaayyy too busy..
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 fastbroshi

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Re: 8.5 inch wide !! Comstar !!
« Reply #5 on: October 29, 2011, 10:19:19 PM »
That sounds like the one I saw in Motorcycle Classics.  Red with black wheels right? 
Just call me Timmaaaaay!!!

Offline Retro Rocket

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Re: 8.5 inch wide !! Comstar !!
« Reply #6 on: October 29, 2011, 10:43:11 PM »
I would like to see a pic of that one.... ;)
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 fastbroshi

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Re: 8.5 inch wide !! Comstar !!
« Reply #7 on: October 29, 2011, 10:46:52 PM »
Ask and you shall receive...




Just call me Timmaaaaay!!!

Offline Retro Rocket

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Re: 8.5 inch wide !! Comstar !!
« Reply #8 on: October 29, 2011, 11:01:06 PM »
Thankyou Broshi.... ;)
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 fastbroshi

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Re: 8.5 inch wide !! Comstar !!
« Reply #9 on: October 29, 2011, 11:08:28 PM »
We better quit following each other around at night Retro - people are gonna get the wrong idea, lol
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Offline Retro Rocket

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Re: 8.5 inch wide !! Comstar !!
« Reply #10 on: October 29, 2011, 11:12:35 PM »
We better quit following each other around at night Retro - people are gonna get the wrong idea, lol

No problem mate, its broad daylight here..... ;D   And nice and warm..... :P
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 DORIGTT

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Re: 8.5 inch wide !! Comstar !!
« Reply #11 on: October 30, 2011, 10:01:05 AM »
WOW!
[/size][/glow]

Offline Imago

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Re: 8.5 inch wide !! Comstar !!
« Reply #12 on: October 30, 2011, 03:11:06 PM »
How would that super wide tire affect handling over stock? Better or worse?