jimmie d
TY 4 Stroke Master
They only went that far as that is what is best for the engine, the combination of both mineral and synthetic.
Jim
Jim
Well I looked it up and now where does it state 70% synthetic. Some synthetic sure but to run that much synthetic in a break in oil I find hard to believe.
Yamalube® 4-S
Yamalube 4-S Extreme Cold Weather Formula was designed to provide Yamaha owners with precision blended oil for their 4-stroke snowmobile engines used in extreme conditions.
Features:
Performance Additives
Yamalube 4-S contains more performance additives than found in typical oils. These additive fight corrosion, varnish, and wear. As a result, Yamalube 4-S provides low friction, high performance, and longer engine life.
SAE 0W-30 Formulation for Start-ability
Yamalube 4-S provides unmatched low-temperature start-ability with an SAE 0W-30 rating only achievable with its premium synthetic blend oil. This multi-grade oil gives extra protection during the critical cold-start period where a large part of an engine’s wear could occur while also allowing faster starting than any conventional SAE 5W or SAE 10W grade oils could provide.
Cold-Weather Protection
This oil has a special cold-weather additive package not found in common motor oils. Yamalube 4-S provides optimum low-temperature pump-ability down to –40°F (-40°C). This oil has passed rigorous testing – in fact, it’s so good that now even our factory engineers now recommend it for Yamaha snowmobile models that specify 5W30 when operated at 0°F (-18°C) or below. This new oil provides the same legendary Yamalube protection on the trail or lake, with even better protection during start-up in extreme cold.
Synthetic Blend
With its exclusive blend of poly-alpha olefins and esters, Yamalube 4-S provides low friction, high performance, and longer engine life for Yamaha’s high-performance four-stroke snowmobiles. It’s designed to lubricate and protect during full-throttle lake runs, in expeditions through the deep powder on a mountainside, and in the constantly changing demands of tackling a challenging trail through the woods.
This Yamalube 4-S Formula meets or exceeds all API certifications as recommended for use in Yamaha engines.
1 Liter bottles
SAE 0W-30 API/SJ
ACC-Y4S0W-30-12 $75.42
Yamalube® 4-S
Yamalube 4-S Extreme Cold Weather Formula was designed to provide Yamaha owners with precision blended oil for their 4-stroke snowmobile engines used in extreme conditions.
Features:
Performance Additives
Yamalube 4-S contains more performance additives than found in typical oils. These additive fight corrosion, varnish, and wear. As a result, Yamalube 4-S provides low friction, high performance, and longer engine life.
SAE 0W-30 Formulation for Start-ability
Yamalube 4-S provides unmatched low-temperature start-ability with an SAE 0W-30 rating only achievable with its premium synthetic blend oil. This multi-grade oil gives extra protection during the critical cold-start period where a large part of an engine’s wear could occur while also allowing faster starting than any conventional SAE 5W or SAE 10W grade oils could provide.
Cold-Weather Protection
This oil has a special cold-weather additive package not found in common motor oils. Yamalube 4-S provides optimum low-temperature pump-ability down to –40°F (-40°C). This oil has passed rigorous testing – in fact, it’s so good that now even our factory engineers now recommend it for Yamaha snowmobile models that specify 5W30 when operated at 0°F (-18°C) or below. This new oil provides the same legendary Yamalube protection on the trail or lake, with even better protection during start-up in extreme cold.
Synthetic Blend
With its exclusive blend of poly-alpha olefins and esters, Yamalube 4-S provides low friction, high performance, and longer engine life for Yamaha’s high-performance four-stroke snowmobiles. It’s designed to lubricate and protect during full-throttle lake runs, in expeditions through the deep powder on a mountainside, and in the constantly changing demands of tackling a challenging trail through the woods.
This Yamalube 4-S Formula meets or exceeds all API certifications as recommended for use in Yamaha engines.
1 Liter bottles
SAE 0W-30 API/SJ
ACC-Y4S0W-30-12 $75.42
Diamond Driver
Newbie
I don't know, because I have'nt picked up my attak yet, but my 03 RX1 manual said not to use synthetic oil because of a starter drive issue. I think it said it was too slippery and could let the drive slip. Any one remember this? :shock:
LazyBastard
TY 4 Stroke God
It didn't say not to use synthetic, it said not to use "energy conserving II" (or whatever that label was, but ec1 was fine).
