Is fully synthetic a no go on the klx250 ?

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  #21  
Old 11-27-2015, 10:05 PM
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You forgot tires...

And picture it if you could run bacon grease... mmmmmmm bacon!
 
  #22  
Old 11-28-2015, 12:59 AM
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LOL, yeah, Now your thinkin right.
 
  #23  
Old 11-28-2015, 01:51 AM
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Originally Posted by klx678
I find it funny when people say stuff like that.
.
I think you're either confused, or quoted the wrong person. I run Rotella. It's an excellent example of what I was saying, and not a motorcycle specific oil.

Or maybe I'm confused.
 
  #24  
Old 11-28-2015, 11:19 AM
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Originally Posted by zomby woof
I think you're either confused, or quoted the wrong person. I run Rotella. It's an excellent example of what I was saying, and not a motorcycle specific oil.

Or maybe I'm confused.
That was your message I quoted, wasn't it?

It was semantics. I see "motorcycle specific" as an oil with JASO-MA rating, where you meant an oil with "Motorcycle" on the front label as motorcycle specific.

I get what you say and would agree with your comment, Honda GN4 or Valvoline motorcycle oil. The Honda GN4 from Rocky Mountain is around $20/gallon costing significantly more than the Rotella.

I think a lot of auto oil would do fine, but since you never really know if they've altered the additive package or the labeling isn't clear, going with an oil with JASO-MA rating is as close to a guarantee of compatibility as you're going to get.
 

Last edited by klx678; 11-28-2015 at 11:22 AM.
  #25  
Old 11-28-2015, 12:15 PM
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Originally Posted by TheDoc46
According to MrDuhFactor on Youtube

He says do not use fully synthetic oil on the KLX250 as the clutch will slip.

Well, i just did an oil change a couple of weeks ago, and for the first time in its life 6k 2009 KLX250sf, i went ahead (before seeing this video) and put synthetic oil in it.. Valvoline 10w40 to be precise.

I'm also about to buy a pumper carb and 351 kit from Bill Blue. The bike has probably only done 100miles max on the synthetic oil. Should i drain it out, asap and put regular 10w 40 in ?

I'm in SW Florida, (if that matters) and its hot all yr round.
I use mobil1 0/40 fully synthetic. Its for cars so no jasa rating. Since 8000 km the clutch never slipped. No need to buy jasa oil which often costs a lot more than car oil!
 
  #26  
Old 11-28-2015, 09:52 PM
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Originally Posted by Duomike
I use mobil1 0/40 fully synthetic. Its for cars so no jasa rating. Since 8000 km the clutch never slipped.
Unless they reformulate the additive package on you and you don't know it. Oils are subject to change. How do you think riders discovered some of the oils with friction modifiers in them didn't work in wet clutch engines?

Originally Posted by Duomike
No need to buy jasa oil which often costs a lot more than car oil!
Again, Shell Rotella Synthetic T6 diesel oil is JASO-MA and less cost than Mobil1. Good chance it might even be available in Thailand if you look. WalMart carries it in the U.S. along with about any other place that sells car/truck oil.
 

Last edited by klx678; 11-28-2015 at 09:57 PM.
  #27  
Old 11-29-2015, 05:08 PM
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You gotta love oil threads.. I like to notice whose posts on em - including me! I always give in to the urge to post on em, probably because I need therapy..lol

So, once again, I'll add that I'm currently "down" to 9 motorcycles ranging from open class MX/XC racers to a Harley Ultra Classic - I have always run full synthetic, non "EPA Engergy Conserving" oil in em.. You look for synths made for "High Mileage" autos or Diesel or European auto applications - and I try to always use the best "high tech" molecules - like 0w40. 5w40. etc...

Never had any problems with clutches etc..

P.S. if you don't understand "Mulit Viscosity" oils - 0w40 acts/flows like a 0w oil when cold, 40w oil when hot..Best of both worlds for engine longevity..
 

Last edited by Klxster; 11-29-2015 at 05:14 PM.
  #28  
Old 11-29-2015, 06:50 PM
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One of the more pleasant topics would be favorite beers, since it's always fun to test some out.

Been doing an occasional Dos Equis Ambers when eating Mexican, but really liking the apple beers and hard ciders too. Had a good ginger beer too - Crabbie's to be exact.

Any others that would go well with KLX's in the cold months while contemplating oil, tires, politics and religion?
 
  #29  
Old 11-30-2015, 02:17 PM
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My local establishment has a couple bourbon barrel aged imperial stouts on tap. Looks like well used 10W-40 and tastes sinfully delicious.
 
  #30  
Old 11-30-2015, 03:55 PM
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My two sons know how to stay well lubed - I'd loan em out..
 


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