Attribute | Yamaha YZ250F 60th Anniversay × | Yamaha YZ250F 2015 × |
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General | ||
Production from (year) | 2016 | 2015 |
Make | Yamaha | Yamaha |
Model | Yamaha YZ250F 60th Anniversay | Yamaha YZ250F |
Category | Cross / motocross | Cross / motocross |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 4 | 4 |
Fuel system | Injection. Yamaha Fuel Injection (YFI), Keihin 44mm | Injection. Yamaha Fuel Injection (YFI), Keihin 44mm |
Engine details | Titanium-valves | Titanium-valves |
Displacement (cm³) | 252 | 252 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 77 | 77 |
Stroke (mm) | 53.6 | 53.6 |
Gearbox | 5-speed | 5-speed |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
Ignition | Transistor Controlled Ignition | TCI: Transistor Controlled Ignition |
Clutch | Wet multi-disc | - |
Lubrication system | Wet sump | - |
Compression | 13.5:1 | 13.5:1 |
Exhaust system | Titanium Akrapovic muffler | - |
Chassis | ||
Front suspension | Upside-down telescopic fork | KYB Speed-Sensitive System, inverted fork: fully adjustable |
Rear suspension | Fully adjustable single shock | KYB Fully adjustable single shock |
Front brakes | Single disc. Hydraulic. | Single disc. Hydraulic. |
Rear brakes | Single disc. Hydraulic. | Single disc. Hydraulic. |
Diameter (mm) | 245 | 245 |
Frame type | Aluminum, semi double cradle | Aluminum Bilateral Beam frame |
Front tyre | 80/100-21 | 80/100-21 |
Rear tyre | 100/90-19 | 100/90-19 |
Front wheel travel (mm) | 310 | 310 |
Rear wheel travel (mm) | 315 | 315 |
Rake (fork angle) (degree) | 28 | 28 |
Other | ||
Starter | Kick | Electric |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,476 | 1,476 |
Kerb weight (kg) | 105 | 104.8 |
Overall height (mm) | 1,280 | 1,280 |
Overall length (mm) | 2,164 | 2,164 |
Overall width (mm) | 826 | 826 |
Seat height (mm) | 965 | 965 |
Ground clearance (mm) | 325 | 325 |
Performance | ||
Fuel capacity (l) | 7.5 | 6.06 |