Attribute | ![]() Yamaha YFM250R 2012 × | ![]() Izuka Beast 150 × |
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General | ||
Production from (year) | 2012 | 2020 |
Make | Yamaha | Izuka |
Model | Yamaha YFM250R | Izuka Beast 150 |
Category | ATV | ATV |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 2 | - |
Fuel system | Carburettor. Mikuni BSR 29 mm | Carburettor |
Engine details | Ceramic-plated cylinder | - |
Displacement (cm³) | 249 | 149 |
Power (kw) | - | 6.8 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | - | 9 |
Bore (mm) | 74 | 57.4 |
Stroke (mm) | 58 | 57.8 |
Gearbox | 5-speed | 5-speed |
Fuel control | Single Overhead Cams (SOHC) | - |
Driveline | 2WD. Sealed O-ring chain. | - |
Ignition | DC-CDI | Digital CDI |
Lubrication system | Wet sump | - |
Compression | 9.5:1 | 9.5:1 |
Chassis | ||
Front suspension | Independent double wishbone, 5 position preload adjustable spring, 190 mm stroke | Telescopic fork double |
Rear suspension | Swingarm, 5 position preload adjustable spring, 200 mm stroke | Swingarm |
Front brakes | Double disc. Hydraulic | Double disc |
Rear brakes | Single disc. Hydraulic | Single disc |
Frame type | - | Double steel cradle |
Front tyre | 20/7-10 | 20/7-10 |
Rear tyre | 19/10-9 | 20/10-9 |
Wheels | Lightweight aluminium rims | - |
Other | ||
Starter | Electric | Electric |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,110 | 1,100 |
Kerb weight (kg) | 150 | 147 |
Overall height (mm) | 1,040 | 1,065 |
Overall length (mm) | 1,625 | 1,600 |
Overall width (mm) | 1,072 | 955 |
Seat height (mm) | 730 | 770 |
Ground clearance (mm) | 100 | - |
Performance | ||
Top speed (km/h) | - | 85 |
Fuel capacity (l) | 9 | 7 |