Yamaha 2011 YZ250 User Manual

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DESCRIPTION
DESCRIPTION
• The machine you have purchased may differ slightly from those shown in the following.
• Designs and specifications are subject to change without notice.
1. Clutch lever
2. Engine stop switch
3. Front brake lever
4. Throttle grip
5. Radiator cap
6. Fuel tank cap
7. Kickstarter lever
8. Fuel tank
9. Radiator
10. Coolant drain bolt
11. Check bolt (Transmission oil level)
12. Rear brake pedal
13. Valve joint
14. Fuel cock
15. Starter knob
16. Drive chain
17. Air filter
18. Shift pedal
19. Front fork

Yamaha 2011 YZ250 Specifications

General

Engine Type	249cc liquid-cooled 2-stroke; reed-valve inducted
Bore x Stroke	66.4mm x 72.0mm
Ignition	CDI
Final Drive	Chain
Brakes / Front	Hydraulic single disc brake, 250mm
Brakes / Rear	Hydraulic single disc brake, 245mm
Tires / Front	80/100-21
Tires / Rear	110/90-19
Seat Height	39.1 in
Wheelbase	58.3 in
Ground Clearance	14.2 in
Fuel Capacity	2.1 gal
Transmission	5-speed
Suspension / Front	11.8-in travel
Suspension / Rear	12.4-in travel
Wet Weight	227 lb
Compression Ratio	8.9:1 - 10.6:1