Page 1 of 1

Jangly front end

Posted: Sun May 02, 2010 6:26 am
by ReggieGasket
I've managed to get a few miles in so far this year and it's official - the front end is too jangly. I seem to pick up lots of bumps even on the motorway. The previous owner had the forks done by Maxton. I suspect the front set up is for a heavier person than me - he was a bit larger. The forks may work well on the track, but I like a soft set up on the road. I've backed the pre-load and damping right off. Maybe I need to try them up a bit. Any thoughts?

Posted: Sun May 02, 2010 7:34 am
by sabestian
Is the SAG right for you?

Posted: Sun May 02, 2010 1:36 pm
by ReggieGasket
I thin the main problem seems to be too much stiction (is that a word?). When you press gently but firmly the forks stick more than they should. I'm hoping this is becuase the fork oil needs changing. Any views?

Posted: Sun May 02, 2010 1:55 pm
by Kwackerz
http://www.diracdelta.co.uk/science/sou ... ource.html

Yes, Its a word... spot on as it happens

Posted: Sun May 02, 2010 7:26 pm
by ReggieGasket
Monkey. So how do I get rid of it?!

Posted: Sun May 02, 2010 9:01 pm
by HisNibbs
If you have sticktion then the first thing I'd check is that the forks aren't binding.

Slacken the axel nut off a little , loosen the axel clamps. Bounce the forks up and down on the front brake and re tighten.

By all means if its never been changed to your knowledge then change the fork too.

Posted: Mon May 03, 2010 7:44 pm
by ReggieGasket
Good idea. It's possible I'm not fitting the front wheel correctly too. Is there a correct process?

Posted: Mon May 03, 2010 8:03 pm
by Nooj
Sticktion = Static Friction. Check your fork seals. Are the fork legs bent? inners and outers can bend so check both. Are the forks aligned properly/twisted in the yokes? Are the damping shims sticking closed in old lumpy fork oil? Maybe even have a look at the internal bushes if it really feels sticky and nothing else comes to light.

Posted: Fri May 07, 2010 8:13 am
by ReggieGasket
Have followed the advice of HisNibbs and that has helped. Thanks mate. I've also increased the damping and that also has helped a bit. I think the spring is still too hard, but there's nothing I can do about that right now.