Trying to get my carbon fork from 43 to 45 mm rake -- correct heating temperature?
#77
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Yes, that's what you need, considering you know neither how much you weakened that fork, nor how much you might have strengthened it.
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But I don't imagine Henry Ford or the Wright brothers got it exactly right on the first try. So I am pushing on with this undaunted and I have some initial photos to show.
......../QUOTE]
Link to wright brothers first fatal plane crash
Wright Brother's First Fatal Airplane Crash
Rod
......../QUOTE]
Link to wright brothers first fatal plane crash
Wright Brother's First Fatal Airplane Crash
Rod
#81
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Enve 2.0 fork is nice... I still say you could have sold it and got another.. 43/45 is nearly impossible to notice the difference anyways. Wish you luck on the carbon wrap.. I don't think you need to vac bag it ... but personally I'm still in favor of that fork being in the dumpster (broken)
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if it's not a put-on, the OP's an experimenter is all.
if so, i'm just surprised that he or she would want to expose him or herself to ridicule on an international forum. shows self-confidence anyway. good luck.
if so, i'm just surprised that he or she would want to expose him or herself to ridicule on an international forum. shows self-confidence anyway. good luck.
Last edited by hueyhoolihan; 01-14-15 at 11:05 PM.
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Wow I glanced over this post an can not be leave that this was done, but hay its your bike and well being.
I really hope nothing happens later over time.
A layer over the fork is not really going to make it stronger either.
I would never be able to ride with confidence knowing what was done here but that's me I guess.
Also I really do not think you would have even know you had a 43 rake fork on that bike, I would of left it as it was.
Best of luck to you!.
I really hope nothing happens later over time.
A layer over the fork is not really going to make it stronger either.
I would never be able to ride with confidence knowing what was done here but that's me I guess.
Also I really do not think you would have even know you had a 43 rake fork on that bike, I would of left it as it was.
Best of luck to you!.
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Yep. Pretty sure this is a put on. The "bending jig" in the pic doesn't match the description. Showing a wrapped fork doesn't show the flame damaged fork. A fetishist for "the right way" to build up a bike wouldn't tolerate a totally crapped looking fork slathered in epoxy.
Assuming this person is for real I was going to try to appeal to his experience riding where someone won't find their body as they've gone off into a ditch or off a cliff do to a failure at high speed, or simply missed vital advanced medical care on the way to the hospital. But I bet I'd be talking to a troll.
I and a friend had a bike shop 35 yrs ago. He sustained a significant head injury at low speed that cracked his skull and put him in a coma for 2wks and ICU for another. Took him a few years to recover. Been on a few rides where someone crashed and we were there to get him help/home. Same with races. Where emergency care was nearby.
There's too much wrong with this story.
Assuming this person is for real I was going to try to appeal to his experience riding where someone won't find their body as they've gone off into a ditch or off a cliff do to a failure at high speed, or simply missed vital advanced medical care on the way to the hospital. But I bet I'd be talking to a troll.
I and a friend had a bike shop 35 yrs ago. He sustained a significant head injury at low speed that cracked his skull and put him in a coma for 2wks and ICU for another. Took him a few years to recover. Been on a few rides where someone crashed and we were there to get him help/home. Same with races. Where emergency care was nearby.
There's too much wrong with this story.
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It's a common enough value, and we can't tell from here whether it was chosen by default, or as a result of test riding some alternatives.
Or maybe when the frames were ready for assembly, the manufacturer was offered a better deal on 45 mm forks than on 43 mm.
If 45 mm was a default decision, and assuming that riders are sensitive enough to correctly detect a 2 mm difference in rake, maybe some riders would actually prefer the 43. And there's probably someone out there who would have liked 47.
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There must be thousands of epoxy formulations out there, different cures, different ratio, different flexibility, different adhesion. It stands to reason that some are more able to be hot formed than others. Unless you know what one the mfg used, which is most likely a closely held secret, you are taking a shot the dark. Shots in the dark get folks hurt.
Rod
Rod
You are correct that hot reforming a carbon fork shouldn't be done, however. 'Tis a silly idea.
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Last edited by cyccommute; 01-15-15 at 08:42 AM.
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...this is why people have such a low opinion of hockey.
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I can't believe that no one has mentioned how small 2mm is. Measure that out for a second, and then think about how much that will change the ride of the bike.
Troll or not, this thread delivers
Troll or not, this thread delivers
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If your pipe bursts and the stream of water cuts a hole in the drywall you do not simply patch the drywall.
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...this sounds dirty.
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...I once lost my sense of smell for a few months. It was terrible, but thankfully I recovered. Sadly, the paranoia and delusions persist.
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2mm is .080" or, in laymans terms, just a hair more than 1/16". Very small in the scheme of things.
#100
Your cog is slipping.
If you really think a difference of 2mm in rake will cause a huge difference in handling, you may be more insane than you seem.