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Official "Is this fork bent" thread

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Official "Is this fork bent" thread

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Old 09-13-11 | 05:00 PM
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Official "Is this fork bent?" thread

Feel free to use this thread to post your "is this fork bent?" inquiries

i will start with this ironman i saw on CL..





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Old 09-13-11 | 05:01 PM
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yes
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Old 09-13-11 | 05:03 PM
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yup
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Old 09-13-11 | 05:14 PM
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It's not bent!, it's just fork leg refraction you see there!......

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Old 09-13-11 | 05:14 PM
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thought so.. i didn't notice it at first but today i was looking at the ad again and was like... hey wait a minute
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Old 09-25-11 | 10:43 PM
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same bike? (if so, price has gone up while the parts have come off )

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Old 09-25-11 | 11:41 PM
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Still bent...looks like the frame too.
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Old 09-26-11 | 08:08 AM
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Forget the fork......that is an ugly bike (the fixie).
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Old 09-26-11 | 08:53 AM
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Trick of the lens.
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Old 09-26-11 | 09:05 AM
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I say it was cold-set to make a more maneuverable bike.
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Old 09-26-11 | 10:10 AM
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Originally Posted by OldsCOOL
Forget the fork......that is an ugly bike (the fixie).
as a fixie it is pretty janky.. he should have left it as a roadie imo. double chainring with biopace doesn't excite the fixie crowd too much.. and those bars need tape.
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Old 09-26-11 | 10:13 AM
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This one always bothered me
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Old 09-26-11 | 10:15 AM
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Apparently the ills of bent fork are remedied simply by turning your drop bars back 180 degrees. I see lots of bikes being ridden that way.

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Old 09-26-11 | 10:23 AM
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Huh?
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Old 09-26-11 | 10:36 AM
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That's right. Stop whining about your bent forks. Turn up your drops and ride, you big babies!
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Old 09-26-11 | 10:58 AM
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Originally Posted by frantik
double chainring with biopace doesn't excite the fixie crowd too much
Are those chainrings biopace? How do you make a fixie with rings which don't have a constant radius? Inquiring minds want to know...
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Old 09-26-11 | 11:01 AM
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Originally Posted by jimmuller
How do you make a fixie with rings which don't have a constant radius? Inquiring minds want to know...
It works for the same reason it works with a derailleur. https://www.sheldonbrown.com/biopace.html
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Old 09-26-11 | 11:11 AM
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That's right. Stop whining about your bent forks. Turn up your drops and ride, you big babies!
I've discovered a great feature, apparently the folks here in the "hood" have known for some time. If you flip the bars a certain way, the brakes become "power brakes" turning the weight of your upper body into a "increasing pressure tool".
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Old 09-26-11 | 11:25 AM
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That's right, David. There are all sorts of benefits.
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Old 09-26-11 | 11:30 AM
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I thought the flipped drop bars were the international symbol for " busted for DWI"?
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Old 09-26-11 | 11:31 AM
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Originally Posted by ColonelJLloyd
It works for the same reason it works with a derailleur.
Oh, I get the variable leverage idea. But...but...but...with a derailleur you have something to take up the chain slack, with a fixie you don't. So when the long axis is horizontal the chain will sag. On the other hand, maybe that's a style thing, kinda' like droopy pants.
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Old 09-26-11 | 11:35 AM
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the change in tension with biopace rings isn't enough to make a difference on a fixed gear
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Old 09-26-11 | 11:35 AM
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Originally Posted by jimmuller
Oh, I get the variable leverage idea. But...but...but...with a derailleur you have something to take up the chain slack, with a fixie you don't. So when the long axis is horizontal the chain will sag. On the other hand, maybe that's a style thing, kinda' like droopy pants.
I was kinda wondering the same thing, so I guess we're not alone in our confusion.
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Old 09-26-11 | 11:39 AM
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Originally Posted by Velognome
I thought the flipped drop bars were the international symbol for " busted for DWI"?
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Old 09-26-11 | 11:42 AM
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Originally Posted by jimmuller
Oh, I get the variable leverage idea. But...but...but...with a derailleur you have something to take up the chain slack, with a fixie you don't. So when the long axis is horizontal the chain will sag. On the other hand, maybe that's a style thing, kinda' like droopy pants.
But it doesn't. The same amount of chain is wrapped around the chain ring at all times, so chain tension fluctuates only a tiny bit as the crank rotates. But Sheldon had better luck with this arrangement than I did.
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