Classic & Vintage - saved another one from the landfill

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sloar
05-28-11, 06:17 AM
its a japan model so i only spent about 40 bucks, but a new paint job and frame decals does wonders


JonnyHK
05-28-11, 06:35 AM
Looks like the fork is bent.

cb400bill
05-28-11, 06:37 AM
Looks like the fork is bent.

I hate to say it but, I agree.

http://www.bikeforums.net/attachment.php?attachmentid=203767&d=1306584817


BigPolishJimmy
05-28-11, 06:38 AM
Sadly does look like the fork is bent, but if there is no buckling behind the headlug a replacement fork would fix it right up. Score!

sloar
05-28-11, 07:20 AM
holy crap you guys are right, i cant believe i didnt notice that. fixed it up pretty fast and it rides good, man i let that one slip past, thanks and good eye.

sloar
05-28-11, 07:22 AM
you know if i didnt post the pic i would of never noticed it and all would of been fine since its just a ride around bike, but know its gonna bug the hell out of me until i fix it.

MrEss
05-28-11, 07:31 AM
Loving that half-step plus granny! Good luck with the fork.

Beach Comber
05-28-11, 07:41 AM
you know if i didnt post the pic i would of never noticed it and all would of been fine since its just a ride around bike, but know its gonna bug the hell out of me until i fix it.

If you didn't even notice it when you disassembled for paint, must not be too bad. Good luck. Looks nice!

sloar
05-28-11, 07:54 AM
theres nothing wrong with the frame or head tube, i think i might try to heat the fork up and tweak it back, sandblast and repaint. i think it will be an easy fix

zandoval
05-28-11, 09:54 AM
Where do you guys find these great bikes... Bent fork or not - WHAT A FIND...

KOBE
05-28-11, 10:00 AM
Bar end shifters alone are worth $60, if you have to art it out you will still be way ahead.

auchencrow
05-28-11, 10:50 AM
theres nothing wrong with the frame or head tube, i think i might try to heat the fork up and tweak it back, sandblast and repaint. i think it will be an easy fix

At the risk of getting flamed by one of our frame builders, I've had some good luck just cold-setting regular high-ten forks that looked just like that, using the apparatus below - A 2x6 with two large u-bolts, a threaded rod, a short 2x4 (wedged under the legs for anti rotation) - and a car jack.

It applies the reverse load at the same point as it was bent in the first place.
It left some crackled paint on the back of the legs.

I haven't tried it with Reynolds or Columbus though. - And certainly don't try it with aluminum.

http://i254.photobucket.com/albums/hh117/auchencrow/Bike%20Forums/unbendingfork.jpg

Wildwood
05-28-11, 11:04 AM
Japanese made - did you see if it was Ishiwata tubing? Maybe a Bianchi Limited.

Here's mine.
203785

sloar
05-28-11, 11:38 AM
no not sure. really dont dont much about bianchis. the only thing out of ordinary was the rear wheel set screws. and i put a new shimano rd on it im fixing up the one that had on it it has three pulleys. looks pretty cool. anything else i should look for.

Thumpic
05-28-11, 11:59 AM
at the risk of getting flamed by one of our frame builders, i've had some good luck just cold-setting regular high-ten forks that looked just like that, using the apparatus below - a 2x6 with two large u-bolts, a threaded rod, a short 2x4 (wedged under the legs for anti rotation) - and a car jack.

It applies the reverse load at the same point as it was bent in the first place.
It left some crackled paint on the back of the legs.

I haven't tried it with reynolds or columbus though. - and certainly don't try it with aluminum.

http://i254.photobucket.com/albums/hh117/auchencrow/bike%20forums/unbendingfork.jpg

i hear ya!!!!

illwafer
05-28-11, 12:07 PM
A 2x6 with two large u-bolts, a threaded rod, a short 2x4 (wedged under the legs for anti rotation) - and a car jack.

It applies the reverse load at the same point as it was bent in the first place.


that's pretty cool.

Doohickie
05-28-11, 12:32 PM
This works, too:

http://www.bikeforums.net/attachment.php?attachmentid=203793&d=1306607486

Beach Comber
05-28-11, 12:52 PM
Good for fixing bent steps in ladders too.:D

MrEss
05-28-11, 12:59 PM
If there's a *really* oldschool LBS near you, they may have some proper tools for cold setting that fork back to its original shape.

Doohickie
05-28-11, 01:28 PM
I used the ladder method. If you leave the frame attached to the fork, you get plenty of leverage for a very controlled bend.

3speedslow
05-28-11, 08:50 PM
I have had 2 frames with the bent forks. Both I took to my old school bike shop....problem and doubts gone.

hueyhoolihan
05-28-11, 09:15 PM
Good for fixing bent steps in ladders too.:D

looks like a good way to create bent steps in ladders too?

cycleheimer
05-29-11, 06:56 AM
This works, too:

http://www.bikeforums.net/attachment.php?attachmentid=203793&d=1306607486

Yep, try wrestling with it a little. Wrestling works with seat stays and chain stays also. IMHO, kind of an art form.

That has a triple chain ring + bar end shifters. Shimano STX RD? Wow!!! That was a great deal!!!