Page 1 of 1

Fork Bending

Posted: Thu Dec 16, 2010 7:44 pm
by Lamaddict
I've just been working on some S2 forks but realised the stem is bent. Has anyone successfully straightend the stem in a vice with or without heat?

Re: Fork Bending

Posted: Thu Dec 16, 2010 8:21 pm
by chez
hi several years ago i bought a scoot in bits and not wanting to build it to take apart again i took forks to grand prix in leicester they have a jig to test and straighten forks hope this of some help

Re: Fork Bending

Posted: Thu Dec 16, 2010 9:41 pm
by shocky
had lots of sets done by John Benson Wilson restorations

Re: Fork Bending

Posted: Thu Dec 16, 2010 10:19 pm
by dirtyhandslopez
Lamaddict wrote:I've just been working on some S2 forks but realised the stem is bent. Has anyone successfully straightend the stem in a vice with or without heat?

No, but I have abused one with a sledge hammer and got it to turn without binding in the races when tightened.

Re: Fork Bending

Posted: Thu Dec 16, 2010 10:36 pm
by sean brady scooters
havnt heard much about him for a while ,but it maybe worth your while trying to contact him cos he was very good apparantly at fork bending.
http://video.google.com/videoplay?docid ... 2802795184#

Re: Fork Bending

Posted: Thu Dec 16, 2010 10:44 pm
by Lamaddict
sean brady scooters wrote:havnt heard much about him for a while ,but it maybe worth your while trying to contact him cos he was very good apparantly at fork bending.
http://video.google.com/videoplay?docid ... 2802795184#
I've tried that way :D

Taking or send the forks anywhere isn't a option for me as I'm in the US. I'm going to have a serious go at them at work tomorrow and get some heat on the joint.

Re: Fork Bending

Posted: Fri Dec 17, 2010 12:11 am
by hobospeed
If you're int he states you should see if Casa USA in Denver can check your folks alignment. Their site only mentions their frame jig, but it's worth a shot.
http://www.casalambrettausa.com/Services.php

Re: Fork Bending

Posted: Fri Dec 17, 2010 3:50 pm
by dirtyhandslopez
Yes. Jon has a jig in Denver. And a large hammer :)

Re: Fork Bending

Posted: Fri Dec 17, 2010 5:47 pm
by soulsurfer
chez wrote:hi several years ago i bought a scoot in bits and not wanting to build it to take apart again i took forks to grand prix in leicester they have a jig to test and straighten forks hope this of some help
They may he able to straighten stems but their jig won't pick up on misaligned fork boots. Not being funny but I'd want my forks to be fully checked if going on a jig :-?