250-500cc Which pre-mix and what ratio?

I know there are likely as many opinions to this one as there are types of oil but I am new to Husky and even newer to 2 strokes. Never had to mix gax except for my weed eater. So I have a 2009 WR300 and I am just looking for suggestions on which pre-mix to use and what ratio. I have heard good things about the Klotz R50 and the guy i bought the bike from suggested 50:1. Any thoughts

50:1 is recommended by Husky. So good to go there. As far as brands go...just pick one that is readily avail to you. Almost everyone on here uses different stuff. I use bel ray H1R. Good stuff and easy for me to get.

any fully synthetic i always go 40 : 1.

Motul 800 40:1

spectro at 40:1

Motul stinks like fish. Don't use it. I use blue marble. 50:1

Motul 60:1 . My topends dont lie

good reason to pass the guy. klotz kl-100 has slightly lower flash point than r-50 = less spooge

I use Amsoil Interceptor 50:1,just took my head off after 4yrs to look at things and everything looked brand new,no carbon buildup at all.

I use Klotz KL-100 at 50:1. R50 at 50:1 would be good, but as Geno said it spooges more.

Any full synthetic is good. If you find one with a flash point that agrees with your jetting and riding style you will have minimum spooge and silencer packing will last longer. I use Ammsoil Dominator but if you are going to put around Ammsoil Interceptor would probably be better. I mix at 50:1. There are lots of good mix oils out there, using good fuel is extremely important and often overlooked. At the very least avoid any ethanol blended fuel.

Amsoil interceptor at 40:1 and non-ethanol 94 octane pump gas works for me!

I've run Motul 800 forever, and the internals of my engines are in freakishly good condition. Talk your friends into running Klotz though. Smells the best when running....

Amsoil Dominator, 50:1, 95 octane, its a bloody rocket.

anyone ever use this stuff?

2 cycle oil

Opti-2 is a specialized two-cycle, single mix ratio lubricant engineered for use in all two-cycle engines, regardless of brand, model, or mix ratio. Opti-2 is rated ISO-EG-D++, the highest rating available in the stringent International Standards Organization global performance ratings system. Opti-2 meets and exceeds all equipment manufacturers rating requirements. Opti-2 is formulated utilizing patented Eutectic additive technology that provides exclusive performance results:

• One gas can covers all two-cycle engines
• Highest rated 2-cycle oil in industry
• A single mix for all two-cycle engines
• Increased performance and longer engine life
• Smoke-free operation
• Gasohol compatible
• Contains "Opti-Mizer" 24 month fuel stabilizer.

Opti-2 delivers all these features while being the most environmentally friendly two-cycle mix oil available. Opti-2's smoke reduction, and gasohol compatibility contribute to cleaner air, while up to 60% less oil is required, which helps conserve a precious non-renewable resource.

I have used it before and it seemed to be pretty good but it was hard to find. I use amsoil interceptor at 40:1- good stuff!

its easy to find by me. its so easy too. just have to have 1 mix can for all different types of mixes. this stuff is all i have used for about 10 years and i was curious as to why no one else suggested it.

Is it really smoke free?

Yamalube 2R at 50:1