Engine Oil from Rocky Mountain ATV/MC
High quality oils that are designed specifically for powersport machines.
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Golden Spectro 4-Semi Synthetic
MICHAEL in AZ
Reliable
I have never blown a motor up yet running this oil. And I've ran Spectro oils for 20 years. And I don't work for the company neither. Awesome product. Its getting a little pricey though.
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Pro Honda HP4M Synthetic Blend 4-Stroke Motor Oil
MIGUEL in CA
Good quality oil
This is the only oil I have run in my 450 honda engine. I recently took my engine apart to build it up and was impressed with how new everything looked inside. It had lot's of hard hours on it and this oil did a great job keeping it all lubricated.
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Yamalube All Purpose 4-Stroke Oil
JIMMY in TN
Yamalube #1
Yamalube is the only oil I'll run in my bikes & quads!
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Castrol Act Evo 4-Stroke Motor Oil
SERGIO in TX
Two Thumbs Up!
Great motor oil for a good price! I have changed the oil on my Raptor three times with Castrol Act-Evo and I will continue to use it.
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Pro Honda HP4 4-Stroke Motor Oil
Ed in FL
Great oil
I've used it in both my CBR929RR and CBR1000RR and also my TRX450R with great results
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Pro Honda HP4S Full Synthetic 4-Stroke Motor Oil
Ryan in GA
Great Oil, Fully Synthetic
Full Synthetic oil. Perfect for Wet Clutches.
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