Motorcycles Specs > Yamaha > Yamaha YZ250FX

Yamaha YZ250FX Specs

(2017)
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Key Specs

Single cylinder, four-stroke
15.3 cu-in
250 cm3
6-speed
247 lbs
/ 112.9 kg

Yamaha YZ250FX General Information

Brand Yamaha 
Model Yamaha YZ250FX 
Start year 2017 
Year 2017 
Category Enduro / offroad 
Factory Warranty (Years / miles) 30 Day Limited Factory Warranty 

Yamaha YZ250FX Dimensions, Aerodynamics and weight

Frame type Bilateral beam frame 
Seat details
Wheelbase 1,466 mm (57.7 inches) 
Length 2,164 mm (85.2 inches) 
Width 826 mm (32.5 inches) 
Height 1,280 mm (50.4 inches) 
Seat Height 965 mm (38.0 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 325 mm (12.8 inches) 
Trail size 76 mm (3.0 inches) 
Wheels details
Front Tyres - Rims dimensions 90/90-21 
Rear Tyres - Rims dimensions 110/100-18 
Front brakes Single disc. Hydraulic. 
Rear brakes Single disc. Hydraulic. 
Front Brakes Dimensions - Disc Dimensions 250 mm (9.8 inches) 
Rear Brakes Dimensions - Disc Dimensions 245 mm (9.6 inches) 
Curb Weight (including fluids) 112.9 kg (249.0 pounds) 
Dry Weight
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 7.57 litres (2.00 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension KYB Speed-Sensitive System 
Front Suspension Travel 310 mm (12.2 inches) 
Rear Suspension KYB Fully adjustable single shock 
Rear Suspension Travel 318 mm (12.5 inches) 

Yamaha YZ250FX Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details Titanium valves 
Fuel system Injection. Keihin® 44mm 
Engine size - Displacement - Engine capacity 250.00 ccm (15.26 cubic inches) 
Bore x Stroke
Compression Ratio 13.5:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration Double Overhead Cams/Twin Cam (DOHC) 
Maximum power - Output - Horsepower
Maximum torque
Engine Maximum RPM
Cooling system Liquid 
Lubrication system
Engine oil capacity 1.50 litres (1.59 quarts) 
Exhaust system
Gearbox 6-speed 
Transmission type, final drive ratio Chain 
Clutch type
Driveline O-ring chain 

Yamaha YZ250FX Performance

Top Speed
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency
CO2 emissions
Emissions

Yamaha YZ250FX Electrical Systems, Ignition and Equipment

Ignition Type
Electrical Details
Starter Type Electric 
Instruments
Lights
How tall (seat height) is a Yamaha YZ250FX?
The Yamaha YZ250FX seat height is 965 mm (38.0 inches) If adjustable, lowest setting.

How many gears does a Yamaha YZ250FX has?
The Yamaha YZ250FX has 6 gears.