The Yamaha YZ450F typically requires a minimum of 91 octane fuel (premium unleaded) for optimal performance. Using higher octane fuel can help prevent knocking and improve combustion efficiency, especially under heavy loads or high RPMs. Always refer to the owner's manual for the most accurate specifications and recommendations.
how do you know if your yamaha atv is a 400 or a 450
The Yamaha Grizzly 450 typically uses regular unleaded gasoline with an octane rating of 87 or higher. It's important to check the owner's manual for specific fuel recommendations and any additional requirements. Always ensure that the fuel is fresh and free from contaminants for optimal performance.
if it is a Yamaha wolverine 450 it will go 61mph
YFZ 450 has 39hp
id say 450...
It has 26hp
What are the valve clearances on a 2001 Yamaha grizzly 600?
2099
They are on the top of your battery
70mph
YZF 450 puts out 39 hp stock.
K&n