Buying a WR400, what should I look out for?


6 replies to this topic
  • Crashmaster39

Posted December 22, 2013 - 10:52 AM

#1

I'm planning to buy a 99 or 00  WR400, any suggestions on what specifically to look for on my test ride?  Any common problems on these?  

 

I've got $2500 to spend on a plated dirt bike and I see 4 WR400s available in my area, 99's and 00.  I am not familar with "modern" 4 strokes or Yamahas.  I've been riding an 1987 XR600 for 25 years but I want something lighter with better suspension.

 

I test rode one of them so far that had an aftermarket Edelbrock carburetor and it ran great except for a slight bog off of idle in first gear at 4 mph from throttle off to throttle on.  That seemed like it could be a problem on tight trails.

 

Any suggestions or insights from WR400 owners or former owners would be much appreciated.

 

 



  • Krannie McKranface

Posted December 22, 2013 - 06:33 PM

#2

You need to find one with low hours, or receipts for the top end rebuild, since it's 14 years old.

Edlebrock carbs are made pretty poorly, so avoid them. The stock carb is fine once properly set up.

 

Condition is everything.



  • Crashmaster39

Posted December 24, 2013 - 10:57 AM

#3

Thanks for the insights Krannie, anybody else have any advise for me???  Please?  I've never done a top end on a 4-stroke, done many two strokes.  Are the parts costs are much higher for a 4 stroke.  How can you tell when a 4stroke needs the top end to be rebuilt?



Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • suzuki son of a bitch

Posted December 24, 2013 - 11:05 AM

#4

Save your money and get a yz450f. Those 400s are the first high compression 4 strokes which they have a lot of problems

  • beezer

Posted December 24, 2013 - 12:08 PM

#5

I'd try to find an 04 or later WR450.  Much better bikes and have e-start.



  • Crashmaster39

Posted December 28, 2013 - 09:37 AM

#6

Thanks for advice.  I ended up spending more and got an 06 Husky TE510 with 3100 miles.  I LOVE it.

Attached Thumbnails

  • 2013-12-27 16.14.53.jpg


  • suzuki son of a bitch

Posted December 28, 2013 - 04:29 PM

#7

Ride on




 
x

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.