lowering front forks

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lowering front forks

althezenman
I am trying to understand the proper way to lower the front forks on a 1982 CB750. From searching the forums, I have a general idea as how to do this but I want to make sure it is going to look the way I want it to.  If you compare the photos I have attached, you will see two methods of lowering the forks. Currently, mine are slid up in the triple trees like the gold bobber, but I want to have the look of the "shorter" forks like on the black bobber. Notice the difference between the lower triple tree and lower fork casing on the gold bike vs the black one. I don't understand how the black bobber's forks are so much shorter even though both bikes appear to have been lowered about the same.

So if I lower the forks by shortening the spring and adding a spacer will it look like the forks of the black bobber (as far as distance between lower triple tree and casing)?

 I hope all this makes sense. Maybe I am missing something obvious. Anyway, if anyone has experience doing this I would really appreciate some guidance.
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Re: lowering front forks

TOOLS1
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The answer is yes they will look like the forks on the black bike. The method used on the gold bike is incorrect and could cause the tire to hit the bottom of the triple tree when a large bump is hit, and cause an accident. And it also looks dorkey and unprofessional.
TOOLS
Life is not about the number of breaths, you take, but the moments that take your breath away.
I don't have an anger problem. I have an idiot problem. Hank Hill
Never confuse education for intelligence.
Happiness is a belt fed weapon.
I just can't imagine what could go wrong.
No fire? No explosions? So whats the point of your story?
Those who are too smart to engage in politics are punished by being governed by those who are dumber. ~Plato
It couldn't be done, but the darn fool didn't know it, and did it anyway.
We all got problems. Ksharp
I like vintage bikes because they take me away from the clutter of technology that I work with everyday and back to a simpler time of mechanical elegance and simplicity.. "ninadm"
Darkwing Duck: The worst part of public transportation is the Public.
"That is awesome shit there" Re-Run
"Fear nothing, attack everything" Eric Berry
" Oh, you read that on the internet? Clearly it IS a massive problem. Of course it CAN’t be normal operation."

1976 CB 750-A X 2
1977 CB 750-A X 4
1977 CB 750-K
1976 CB 750 F
1981 CB 750
1966 Kawasaki SG 250
1981 KZ 750 LTD
1973 CB 350
1979 CM 185 Twinstar
1982 Honda XL 80
South of Eden (Kansas City MO)
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Re: lowering front forks

shinyribs
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Man, that black bike is sharp! A set of spoked rims would set it off.
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Re: lowering front forks

Re-run
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In reply to this post by althezenman
Best way to do this, get shorter fork legs. The your suspension will still work like it is supposed to. There are key things you don't screw around with, your front fork is really 1 of them. The fork is subject to a 4 different directions of force, up/down, forward/back, side/side, and torsional twist. Do you really want to half-ass it?
The ride IS the adventure. The destination is just to get gas!
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Re: lowering front forks

althezenman
In reply to this post by althezenman
Thanks for the replies. I will proceed with caution-if at all. I will probably seek to swap the forks for shorter ones after more research.
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Re: lowering front forks

TOOLS1
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Yea, that's a good plan. Get shorter, smaller forks off a smaller lighter bike.
TOOLS
Life is not about the number of breaths, you take, but the moments that take your breath away.
I don't have an anger problem. I have an idiot problem. Hank Hill
Never confuse education for intelligence.
Happiness is a belt fed weapon.
I just can't imagine what could go wrong.
No fire? No explosions? So whats the point of your story?
Those who are too smart to engage in politics are punished by being governed by those who are dumber. ~Plato
It couldn't be done, but the darn fool didn't know it, and did it anyway.
We all got problems. Ksharp
I like vintage bikes because they take me away from the clutter of technology that I work with everyday and back to a simpler time of mechanical elegance and simplicity.. "ninadm"
Darkwing Duck: The worst part of public transportation is the Public.
"That is awesome shit there" Re-Run
"Fear nothing, attack everything" Eric Berry
" Oh, you read that on the internet? Clearly it IS a massive problem. Of course it CAN’t be normal operation."

1976 CB 750-A X 2
1977 CB 750-A X 4
1977 CB 750-K
1976 CB 750 F
1981 CB 750
1966 Kawasaki SG 250
1981 KZ 750 LTD
1973 CB 350
1979 CM 185 Twinstar
1982 Honda XL 80
South of Eden (Kansas City MO)