How fast do yz250 go

Your email address will not be published. Save my name, email, and website in this browser for the next time I comment.

Skip to content. Leave a Reply Cancel reply Your email address will not be published. Leave this field empty. Engine Type. YZ Top speed? Thread starter jmutiger Start date Mar 6, Status Not open for further replies. Mar 6, Joined Oct 10, Messages Likes 0. Has anyone clocked their top speed on a YZ with stock gearing? What about with other gearing combo's? Rob, what gearing do you like for your type of riding..

I think we do pretty much the same type of riding. That being said, 2-stroke engines are more powerful. Two-stroke engines are a much simpler design, making them easier to fix. Answer: Two-strokes left the market because they could not meet steadily-tightening EPA standards for vehicle exhaust emissions.

A four-stroke engine has a separate piston stroke for each of the four functions necessary to a spark-ignition engine: intake, compression, power, and exhaust. For its part, a 4-stroke engine requires four strokes of the piston to complete a power cycle. Although the 4-stroke requires twice as many piston strokes and turns of the crankshaft to generate power, it is extremely fuel efficient, quieter and produces far fewer emissions.

Two-stroke petrol engines are shockingly reliable, for exactly the reasons you point out. Simpler, with fewer moving parts than their rival 4-strokes.

Two-stroke technology is the engine of choice for many applications, particularly where performance and reliability in a small package is important. Four-stroke engines are quiet, and are the most fuel- efficient outboard motors available. The 4-stroke engine never operates with both the intake and exhaust valves open at the same time. Carbureted and electronic-injection two-stroke engines are considered high-emission engines.

In the US, you can ride any street legal, registered motorcycle on any public road. There are many 2 stroke street legal scooters of more recent vintage as well. It tops out at respectable 94 mph. Its acceleration is nothing to sneeze at either, able to go from 0 to 60 mph in 4. Another great all-around bike from Honda , the XRL offers speed and quality for a fair price. While not able to top mph, this bike can still fly.

The difference between and 98 mph is negligible for most riders. The bike can reach 60 mph in 5. Like a few other bikes on our list, the Kawasaki KLR skews more to the street side of things, but its off-road capabilities are solid. In terms of speed, it can hit 98 miles per hour in its fastest editions i. It hits 60 miles per hour in 6.

With 58 horsepower from the cc engine, the Husqvarna FE street model delivers plenty of power for anyone hunting for a dual-sport machine. In fact, the dirt model broke in informal testing.