How much horsepower does a YZ250F have?
38.2 hp
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 horsepower does a 2020 kx250f have?
39.6 hp @
Cycle World Tested Specifications
| Seat Height | 36.8 in. |
|---|---|
| Dry Weight | 233 lb. |
| Rear-Wheel Horsepower | 39.6 hp @ 12,500 rpm |
| Rear-Wheel Torque | 18.9 lb.-ft. @ 9,600 rpm |
| 0–60 mph | N/A |
How much horsepower does a 2006 yz250 have?
It cracks 30 horsepower at an ultra-low 5700 rpm (the RM250 doesn’t break 30 horsepower until 6400 rpm), peaks out at 46.4 horsepower at 8600 rpm (our 2006 RM250 made 46.2 at 8500 rpm) and doesn’t give up the ghost until 9700 rpm (the RM backs down at 9800 rpm).
Is a YZ250F a four stroke?
The Yamaha YZ250F is a motocross motorcycle first released in 2001 by Yamaha. It had a five-valve, DOHC, four-stroke engine and initially had a steel frame and an aluminum subframe, which was replaced in the 2006 model with an all-aluminum frame.
Is a YZ250F reliable?
The YZ250F was the first four-stroke motocross bike in the 125 class, and has been the most reliable 250F the entire time. Take care of it and it will take care of you. The first years, 2001 & 2002, the bike had manual-decompression, making it a little more difficult and time-consuming to start.
What is the top speed of a YZ250?
It was launched in 1974 and has been regularly updated since. It is one of the only two-stroke bikes of this displacement to still be in production and release every year. For the yz250 the top speed is 85 mph.
Is YZ250F fuel injected?
Yamaha’s Grand Prix YZ250FM. At the start of the 2011 Grand Prix motocross season Team Yamaha unveiled a prototype fuel-injected YZ250F for Gautier Paulin to race. This is not a production bike,…