Yamaha YZ250F - 2015 Specifications and Reviews

2015

General information
Category	Cross / motocross
Year	2015
Model	Yamaha YZ250F
Engine and Transmission Specifications
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Liquid
Ignition	TCI: Transistor Controlled Ignition
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Fuel system	Injection. Yamaha Fuel Injection (YFI), Keihin 44mm
Valves per cylinder	4
Bore x Stroke	77.0 x 53.6 mm (3.0 x 2.1 inches)
Compression	13.5:1
Engine details	Titanium-valves
Engine type	Single cylinder, four-stroke

Brakes, suspension, Frame and wheels
Rear brakes diameter	245 mm (9.6 inches)
Rear brakes	Single disc. Hydraulic.
Front brakes diameter	250 mm (9.8 inches)
Front brakes	Single disc. Hydraulic.
Rear tyre	100/90-19
Front tyre	80/100-21
Rear wheel travel	315 mm (12.4 inches)
Rear Suspension	KYB Fully adjustable single shock
Front wheel travel	310 mm (12.2 inches)
Front Suspension	KYB Speed-Sensitive System, inverted fork: fully adjustable
Rake (fork angle)	28.0°
Frame type	Aluminum Bilateral Beam frame

Physical measures and capacities
Fuel capacity	6.06 litres (1.60 gallons)
Wheelbase	1,476 mm (58.1 inches)
Ground clearance	325 mm (12.8 inches)
Overall width	826 mm (32.5 inches)
Overall length	2,164 mm (85.2 inches)
Overall height	1,280 mm (50.4 inches)
Seat height	965 mm (38.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	104.8 kg (231.0 pounds)
Other specs
Factory warranty	30 Day Limited Factory Warranty
Starter	Electric
Color options	Team Yamaha Blue/White, White/Red