What year did Yamaha YZ go Fuel Injected?

September 8, 2009, Yamaha introduced its all-new YZ450F with fuel injection.

When did Yamaha YZ250F get fuel injection?

Significant advances

2003 Automatic decompression exhaust cam
2006 Aluminium frame
2008 New engine
2010 New engine layout, with lower center of gravity
2014 Rear slant cylinder, 4-Valve head, Fuel Injection

When did Yamaha dirt bikes get fuel injection?

In the motocross paddock, Suzuki, Honda and Kawasaki all introduced EFI to their ’08 or ’09 MXers, while Yamaha finally injected their 450cc and 250cc MX models in their own good time – in 2010 and 2014, respectively.

Is the 2010 YZ250F fuel injected?

Competition. As you can see, Yamaha can really brag about the true qualities of their YZ250F, but the fact is that although the 2010 model stands for progress, it doesn’t feature fuel injection such as the 2010 Honda CRF250R does.

Is the 2009 Yamaha YZ250F fuel injected?

Carburetor: If you were expecting fuel injection, you will have to wait, because the 2009 YZ250F still uses a 37mm Keihin FCR flat-slide carburetor with throttle position sensor (TPS). … Tires: Just like last year, the 2009 YZ250F will come with Bridgestone 403/404 tires.

IT IS INTERESTING:  Are Range Rover engines made by Ford?

What year did Yamaha R6 go Fuel-Injected?

The YZF-R6 has been revised several times since its introduction. Starting with the 2003 model, when the R6 became fuel-injected.

What does WR stand for Yamaha?

The WR in the name indicates a wide-ratio gear box common to most enduro or trail bikes and stands in contrast to the close-ratio gearbox essential to a motocross racer.

What year is the best YZ450F?

Don’t let all the “internet hype” get to you, it was still a great bike. In fact, some say it had the best 450cc from 2003-2005. The second generation YZ450F got even better (for the most part) in 2006 with the all-new aluminum frame.

What is the best used dirt bike to buy?


  • SUZUKI RM250, 2003 – 2008. The reason that the Suzuki has recently climbed to number one on our list is value. …
  • KTM 300, 2004 & LATER. …
  • YAMAHA YZ250, 2005 & LATER. …
  • KTM 250, 2004 & LATER. …
  • HONDA CR250R, 2000, 2001. …
  • HONDA CR250R, 2002-2007. …
  • YAMAHA YZ125, 2005 & LATER.


What does the F stand for in YZ450F?

“f” – fabulous. “x” – treasure.

Is a 2007 YZ250F fuel-injected?


This is not a production bike, and although it is based on prototype bikes being tested by the Yamaha R&D department.

Is the 2012 YZ250F fuel-injected?

The 2012 Yamaha YZ250F may not be fuel-injected, but it does boast a bigger carburetor, going from 37mm to 39mm; it is focused on improving the top-end pull.

IT IS INTERESTING:  Are carburetors really that bad?

How much horsepower does a YZ250F make?

2020 Yamaha YZ250F Dyno Test

Powering this Japanese motorcycle is a liquid-cooled, DOHC, four-valve, 250cc four-stroke engine. We ran the YZ250F on our rear-wheel dyno to determine peak output from Yamaha’s 250 four-stroke motocross bike. We documented 38.2 hp at 12,500 rpm and 18.5 pound-feet of torque at 8,500 rpm.

How much is a 2009 Yamaha YZ250F?

The color combination you choose will also slightly reflect on the MSRP for which this dirt bike is offered. At an MSRP of $6,549 (Blue and White), respectively $6,649 (White and Red), the YZ250F has yet another high point in front of its competition and that surely must be pointed out.

Is the 2013 YZ250F fuel injected?

For many years we’ve longed for a new YZ250F engine. … Using that criteria, the 2013 YZ250F falls drastically short. (2) Electronic fuel injection. The YZ250F is the only big-bike four-stroke that relies on a carburetor.

How much horsepower does a 2009 YZ250F have?

For comparison, our 2009 YZ250F reached 36.41 horsepower at 12,000 rpm and produced 19.19 foot-pounds of torque.