As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.
When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.
Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.
Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.
Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.
Thanks for your patience and support!
I do not know for that model but edit posts a lot. For someone local that takes the responsibility of identifying the parts I probably have a wr swingarm for that year in the event they differ. Any idea which swingarm the 420 axc would have? The ae has the shock pockets on top of the swingarm.The swinging arm is longer on XC and CR, no ?
I actually own a wr430 and I can confirm that the WR swingarm isI think lowering the bike would be accomplished by different spindles inside the forks and some changes to the insides of the shock absorbers. The frame differs in tubes under the engine, near where a tail light would be and how the brake backing plate attaches. Maybe the shock location on the swingarm or it's overall length is different not sure off hand. Where are you located?
yes, the cr swingarm is 25mm longer than the WR. The big difference is the location of the rear shock - the WR is 195mm from the wheel, whereas the cr is 240mm.The swinging arm is longer on XC and CR, no ?
The CR swingarm is 45mm longer than the WR from shock mounting point to the rear end. The other issue I have is the front forks, the CR forks are 60 mm longer than the WR forksLonger how? 3/4 inch or so from the shock mounting point to the rear end? I didn't argue with guys selling off their bikes about what they really are/were and started out with the parts microfilm on back order that never came in. My main point the ride height is with the suspension mostly.
The WR front forks have shorter sliders than CR, but bottom half same length.
As far as I know, the WR shocks can be converted to CR length and vice versa with internal spacers.
Half of the height difference between the WR and CR rear suspension come from the shorter WR swingarm and the shocks lower mounts being approx 1" further back than the CR? So there is more slope on the WR shocks thus less vertical rise.
I have read here that mounting CR length shocks on the WR swingarm gives 11" + wheel travel with about 1" higher ride height than standard WR?
I've compared the measurements on my WR and agree. I'm going to move the rear shock mounts back and slide the front forks up and see how it feels. If ok, will see if I can modify the length of the front as you've suggested. Thanks man
Would like to hear more about this.
I have a 1979 WR Frame/swingarm/rear wheel/rear brake set up & Ohlins 15" rear shocks if you need anything, I'd sell all of the pieces
or just what you need.
Husky John
I just looked at my 1982 parts sheet and stand by what I posted earlier. In this year the only thing (on the fork page of significance to this discussion that I see) different between wr and cr is the damping spindle. xc models do not seem to exist for 1982. Perhaps when they went to the teflon bushings instead of the bronze ones the lower piece that attaches to the axle is different, I have noticed that maybe/most likely the chrome tube as well.The WR front forks have shorter sliders than CR, but bottom half same length.
As far as I know, the WR shocks can be converted to CR length and vice versa with internal spacers.
Half of the height difference between the WR and CR rear suspension come from the shorter WR swingarm and the shocks lower mounts being approx 1" further back than the CR? So there is more slope on the WR shocks thus less vertical rise.
I have read here that mounting CR length shocks on the WR swingarm gives 11" + wheel travel with about 1" higher ride height than standard WR?
Would like to hear more about this.