2018 Yamaha YZ250F Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2018 Yamaha YZ250F.

Basic Specs

Year2018
MakeYamaha
ModelYamaha YZ250F
CostUS$ 7699. Prices depend on country, taxes, accessories, etc.

Engine

Displacement250.00 ccm (15.26 cubic inches)
TypeTitanium-valves
DetailsSingle cylinder, four-stroke
Max RPM
Compression13.5:1
Bore/Stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Valves/Cylinder4
FuelingInjection. Keihin® fuel injection, 44mm
IgnitionTCI: Transistor Controlled Ignition
Exhaust
LubricationWet sump
CoolingLiquid

Drivetrain

Gearbox5-speed
Final DriveChain
ClutchMultiplate wet clutch
Driveline

Performance

Horespower
Torque
Top Speed

Fuel Economy & Polution

Fuel Consumption
Fuel Capacity7.50 litres (1.98 gallons)
Emissions

Chassis

Frame TypeBilateral beam aluminum frame
Rake28.0°
Trail
Front SuspensionKYB speed-Sensitive System, inverted fork: fully adjustable
Front Travel310 mm (12.2 inches)
Rear SuspensionKYB fully adjustable single shock
Rear Travel315 mm (12.4 inches)
Seat
Seat Height965 mm (38.0 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,280 mm (50.4 inches)
Total Length2,164 mm (85.2 inches)
Total Width826 mm (32.5 inches)
Ground Clearance325 mm (12.8 inches)
Wheelbase1,476 mm (58.1 inches)
Dry Weight
Wet Weight104.8 kg (231.0 pounds)

Wheels & Brakes

Front Tire/Tyre80/100-21
Rear Tire/Tyre100/90-19
Front BrakesSingle disc. Hydraulic.
Front Brake Diameter250 mm (9.8 inches)
Rear BrakesSingle disc. Hydraulic.
Rear Brake Diameter245 mm (9.6 inches)
WheelsBridgestone® M403A tyres

Comments

It appears you're interested in specifications for the Yamaha YZ250F. This Cross / motocross model is powered by a Titanium-valves Single cylinder, four-stroke engine with 250.00 ccm (15.26 cubic inches) of actual displacement before 13.5:1 compression. Fueling is metered via Injection. Keihin® fuel injection, 44mm allowing this machine to produce its horsepower and torque. According to our records engine heat of the Yamaha YZ250F is moderated by Liquid. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 80/100-21 and the rear is 100/90-19 . The entire package is supported by the frame, Bilateral beam aluminum frame. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Hydraulic. front brakes and Single disc. Hydraulic. rear brakes. The Yamaha YZ250F was launched in 2018, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.