2 replies to this topic
  • Thumpologist

Posted October 05, 2001 - 06:38 PM


I saw a previous post warning not to use Mobil 1 tri-synthetic 10w-30 weight due to possible friction modifiers in it. I can tell you that I have used it with no ill efect in my 00 YZ426. I would use the 20w-50 if I were operating in temps above 95F.

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

Posted October 05, 2001 - 06:39 PM


How many miles have you been using it? Just curious...

  • Thumpologist

Posted October 05, 2001 - 06:50 PM


Hard to say how many miles. I would say over 50 hours with lots of hills.

Related Content


BIGBORE FOR YZ450F 2006? by Taattie94

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 5 replies

James Stewart back on a YZ450F by YamaLink

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  47 replies

The "going back to the other darkside" adventure... by Monk

Dirt Bike   Make / Model Specific   KTM   250/350/450/505 SX-F & XC-F (4-Strokes)
  • Hot  113 replies

Should I buy this bike? help....... by Numsa Hul

Dirt Bike   General Dirt Bike Forums   What bike should I buy?
  • * * * * *
  • 10 replies

Wilson the Blue Privateer by jetfuel

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  50 replies

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.