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| 2012 Yamaha YZ250F |
| ENGINE | |
| Type | 250cc liquid-cooled DOHC 4-stroke; 5 titanium valves |
| Bore x Stroke | 77.0mm x 53.6mm |
| Compression Ratio | 13.5:1 |
| Fuel Delivery | Keihin® FCR MX39 |
| Ignition | CDI |
| Transmission | Constant-mesh 5-speed; multiplate wet clutch |
| Final Drive | Chain Drive |
 | |
| CHASSIS | |
| Suspension / Front | KYB® Speed-Sensitive System, inverted fork: fully adjustable, 11.8-in travel |
| Suspension / Rear | KYB® Fully adjustable single shock; 12.5-in travel |
| Brakes / Front | Hydraulic single disc brake, 250mm |
| Brakes / Rear | Hydraulic single disc brake, 245mm |
| Tires / Front | 80/100-21 |
| Tires / Rear | 100/90-19 |
| |
| DIMENSIONS | |
| Length | 85.4 in |
| Width | 32.5 in |
| Height | 51.4 in |
| Seat Height | 39.0 in |
| Wheelbase | 58.1 in |
| Ground Clearance | 14.9 in |
| Fuel Capacity | 1.6 gal |
| Wet Weight*** | 227 lb |
| |
| OTHER | |
| Warranty | 30 Day (Limited Factory Warranty) |
