Is a 2004 YFZ 450 Fuel Injected?
’04-’07 450’s are carb’d and ’08+ 450r’s have fuel injection.
How many gears does a 2004 YFZ 450 have?
2004 Yamaha YFZ450 Specifications
|Number Of Speeds
|Primary Drive (Rear Wheel)
How fast does a 2004 YFZ450 go?
Registered. FYI, the YFZ450 goes 69-70 and the Raptor goes 71-72.
Is a YFZ 450 reliable?
YFZ450’s are going to be just as reliable as anything else if you take care of it. Do regular maintenance, etc., etc. As for the valves, I’ve never had to put shims in mine and it’s got at least 300+ hours on it.
Which is better Raptor 700 or yfz450?
In an all-out drag race, the biggerbore Raptor 700 is faster. The quicker revving YFZ-R will get out of the hole quicker, but the massive torque and taller gearing of the 700 will slowly walk away from the race-ready 450. When it comes to climbing the biggest hills, the Raptor offers a similar advantage.
How much HP does a yfz450 have?
In stock form, the YFZ450R had a peak of 40.92 horsepower at 8600 rpm. While the numbers are by no means considered weak, we had a goal of gaining more power at a reasonable expense.
What do you think of the 2004 Yamaha YZ 450F?
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Is the Yamaha yfz450r motocross Ready or stock?
The Yamaha YFZ450r is almost three inches wider than last years YFZ450 ATV and stance is motocross ready from stock. The Yamaha yfz450r frame is made from lightweight aluminum with a steel bottom frame that lets the engine sit lower to the ground resulting in a lower center of gravity.
How big is the engine on a Yamaha 450?
Bringing the Yamaha 450 to life is a 5 titanium valve engine upon a 350 lb total dry weight setup. With the industries best power to weight ratio out of any stock ATV on the market it’s no wonder that the YFZ450 is highly competitive in every race.