Front Forks


3 replies to this topic
  • boricua1

Posted September 06, 2011 - 03:00 PM

#1

I am re doing my front fork seals on my 99 yz 400f and i was wondering wat fork oil weight should i use? i am 250lbs and do a good amount of jumpin

  • sid_125_04

Posted September 06, 2011 - 04:51 PM

#2

i also weight 250 and would recommend 10w or 15w depends on what all you have done to your suspension?

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • boricua1

Posted September 07, 2011 - 02:14 PM

#3

havent really done nothing to them internally

  • sid_125_04

Posted September 07, 2011 - 04:58 PM

#4

i would use 15 then if ur not going to change the spring or anything





Related Content

Forums
Photo

100 hrs on 2014 yz450f, shim valves or replace them? by ttr230rider6


Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • Hot  79 replies
Forums
Photo

First Hare scramble tips by dhend8


Dirt Bike   General Dirt Bike Forums   General Dirt Bike Discussion
  • Hot  33 replies
Forums
Photo

yz250x vs 450 4t comparisons (preferably desert riding) needed by JakeNorthrupYZ450F


Dirt Bike   Make / Model Specific   Yamaha   Yamaha 2-Stroke
  • 9 replies
Forums
Photo

2016 YZ450 by CaptainKnobby


Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 replies
Wiki
WR Camshaft Swap Info - last post by jamesm113

WR Camshaft Swap Info


Articles
  • 0 replies
 
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.