Yamaha Serow 250 25th Anniversary Special - 2011 Specifications and Reviews

2011

General information
Category	Enduro / offroad
Year	2011
Model	Yamaha Serow 250 25th Anniversary Special
Engine and Transmission Specifications
Driveline	5-speed constant mesh
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Air
Ignition	CDI
Fuel control	SOHC
Fuel system	Carburettor
Valves per cylinder	2
Bore x stroke	74.0 x 58.0 mm (2.9 x 2.3 inches)
Compression	9.5:1
Torque	19.00 Nm (1.9 kgf-m or 14.0 ft.lbs) @ 6500
Power	18.77
Engine type	Single cylinder, four-stroke
Capacity:	249.00 ccm (15.19 cubic inches)

Brakes, suspension, Frame and wheels
Rear brakes	Single disc
Front brakes	Single disc
Rear tyre dimensions	120/80-18
Front tyre dimensions	2.75-21
Rear suspension	Swing arm
Front suspension	Telescopic forks
Trail	105 mm (4.1 inches)
Rake (fork angle)	26.5°

Physical measures and capacities
Fuel capacity	10.00 litres (2.64 gallons)
Ground clearance	285 mm (11.2 inches)
Overall width	805 mm (31.7 inches)
Overall length	2,070 mm (81.5 inches)
Seat height	810 mm (31.9 inches) If adjustable, lowest setting.
Power/weight ratio	0.1632 HP/kg
Dry weight	115.0 kg (253.5 pounds)
Other specs
Factory warranty	6 Month (Limited Factory Warranty)
Light	None
Color options	Team Yamaha Blue/White, White w/Graphics Kit
Overall height	909 mm (35.8 inches)
Weight incl. oil, gas, etc	119.8 kg (264.0 pounds)
Rear tyre	18/9-Ma8
Front tyre	18/7-Ma8
Rear wheel travel	127 mm (5.0 inches)
Rear Suspension	Swingarm
Front wheel travel	127 mm (5.0 inches)
Front Suspension	Independent double wishbone
Valves per cylinder	2
Bore x Stroke	47.0 x 51.0 mm (1.9 x 2.0 inches)
Compression	10.2:1
Model	Yamaha Raptor 90
Starter	Electric