Gas Requirements!


This is my first post! I have one question! I have a 05 WR 450 and in the manual it says to use 95 octane fuel. Now where can I get 95 octane fuel? Or can I use the 93 octane at the pumps? Or do I have to buy the race gas at the Yamaha shop? I am still running on the gas from the shop when they put it in.

Thanks Mark

Run Premium pump fuel and you will be fine. 92-93 octane. :applause:


91 here and no problems

USA use ron+mon/2 to rate their fuel. I think your 92 is equal to 95ron.

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