Attribute | Suzuki Ozark 250 2009 × | Yamaha YFZ450X SE 2011 × |
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General | ||
Production from (year) | 2009 | 2011 |
Make | Suzuki | Yamaha |
Model | Suzuki Ozark 250 | Yamaha YFZ450X SE |
Category | ATV | ATV |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Fuel system | Carburettor. Mikuni BS29 | Injection. Yamaha Fuel Injection (YFI), 42mm |
Displacement (cm³) | 493 | 449 |
Cooling system | Air | Liquid |
Transmission type,final drive | Shaft drive (cardan) | Chain |
Bore (mm) | 66 | 95 |
Stroke (mm) | 72 | 63.4 |
Gearbox | 5-speed | 5-speed |
Fuel control | Overhead Cams (OHC) | Double Overhead Cams/Twin Cam (DOHC) |
Driveline | - | 2WD; Sealed O-Ring Chain, Eccentric Adjustment |
Ignition | - | Transistor Controlled Ignition |
Lubrication system | Wet sump | - |
Compression | 9.2:1 | 11.6:1 |
Chassis | ||
Front suspension | Independent, double wishbone, coil spring, oil damped | Independent double wishbone, w/Kashima coated piggyback shocks, High/Low speed compression, rebound |
Rear suspension | Swingarm type, coil spring, oil damped | Cast aluminum swingarm w/piggyback High/Low speed compression, rebound and threaded preload adjustment, 11.0-in travel |
Front brakes | Double disc | Double disc |
Rear brakes | Expanding brake (drum brake) | Single disc |
Frame type | Steel | - |
Front tyre | 22/7-AT11 | 21/7-10 |
Rear tyre | 22/10-AT9 | 20/10-9 |
Other | ||
Starter | Electric | Electric |
Color options |
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Light | - | Dual 30W Krypton multireflector Headlights and 3.9/0.5W LED Brake light |
Dimensions | ||
Wheelbase (mm) | 1,140 | 1,270 |
Kerb weight (kg) | 194 | 181.4 |
Overall height (mm) | 1,070 | 1,064 |
Overall length (mm) | 1,800 | 1,796 |
Overall width (mm) | 1,045 | 1,171 |
Seat height (mm) | 785 | 810 |
Ground clearance (mm) | 210 | 114 |
Performance | ||
Fuel capacity (l) | 10.6 | 9.84 |