2018 Yamaha YZ250X. Image credits - Yamaha.
Yamaha's profilation of this bike
Ultra-lightweight YZ250-spec frame features carefully engineered combination of aluminum castings, forgings and extrusions for the perfect balance of rigidity and flex, with industry-leading fully adjustable, KYB® speed sensitive spring-type suspension tested and tuned specifically for the needs of cross-country racers.
General information
Motorcycle name
Yamaha YZ250X
Year model
2018
Type
Enduro / offroad
Price as new US$ 7499. MSRP depends on country, taxes, accessories, etc.
Rating
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Engine and transmission
Engine size
249.0 ccm (15.19 cubic inches)
Type of engine
Single cylinder, two-stroke
Engine details
Reed-valve inducted
Compression
9.4:1
Bore x stroke
66.4 x 72.0 mm (2.6 x 2.8 inches)
Fuel system
Injection. Keihin® PWK38S
Cooling system
Liquid
Gearbox
5-speed
Transmission type
Chain (final drive)
Clutch
Wet multi-disc
Driveline
O-ring chain
Chassis, suspension, brakes and wheels
Rake (fork angle)
27.7°
Trail
122 mm (4.8 inches)
Front suspension
KYB® Speed-Sensitive System inverted fork; fully adjustable
Front wheel travel
300 mm (11.8 inches)
Rear suspension
KYB® single shock; fully adjustable
Rear wheel travel
315 mm (12.4 inches)
Front tire
90/90-21
Rear tire
110/100-18
Front brakes
Single disc. Hydraulic.
Diameter
270 mm (10.6 inches)
Rear brakes
Single disc. Hydraulic.
Diameter
245 mm (9.6 inches)
Wheels
Dunlop® AT81F tyres
Physical measures and capacities
Weight incl. oil, gas, etc
229.0 kg (504.9 pounds)
Seat height
970 mm (38.2 inches) If adjustable, lowest setting.
Overall height
1280 mm (50.4 inches)
Overall length
2184 mm (86.0 inches)
Overall width
826 mm (32.5 inches)
Ground clearance
325 mm (12.8 inches)
Wheelbase
1486 mm (58.5 inches)
Fuel capacity
7.57 litres (2.00 US gallons)
Other specifications
Color options
Team Yamaha Blue
Starter
Electric
Factory warranty
30 Day Limited Factory Warranty
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Further information
Insurance costs Compare US insurance quotes from the nation's top providers. Maintenance Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. Ask questions Join the 18 Yamaha YZ250X discussion group or the general Yamaha discussion group. Related bikes List related bikes for comparison of specs.
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