Attribute | ![]() Yamaha YFZ450 2009 × | ![]() Aeon Cobra 400 2019 × |
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General | ||
Production from (year) | 2009 | 2019 |
Make | Yamaha | Aeon |
Model | Yamaha YFZ450 | Aeon Cobra 400 |
Category | ATV | ATV |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 5 | - |
Fuel system | Carburettor. Keihin 39mm FCR w/throttle position sensor | Carburettor |
Displacement (cm³) | 449 | 346 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | - | 30 |
Bore (mm) | 95 | 82 |
Stroke (mm) | 63.4 | 65.6 |
Gearbox | 5-speed | - |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
Ignition | DC - CDI | electronic |
Clutch | Drive Train | - |
Compression | 11.4:1 | - |
Chassis | ||
Front suspension | Independent double wishbone, w/piggy back High-/Lo-speed compression, rebound and threaded preload adjustment, 9.1-in travel | Double wishbone |
Rear suspension | Cast aluminum swing arm w/rebound, High-/Lo-speed compression and threaded preload, 10.6-in travel | Swingarm |
Front brakes | Double disc | Double disc |
Rear brakes | Single disc | Single disc |
Frame type | - | Tube |
Front tyre | 21/7-10 | 21/7-10 |
Rear tyre | 20/10-9 | 20/10-9 |
Other | ||
Starter | Electric | - |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,280 | 1,300 |
Dry weight (kg) | 158 | - |
Overall height (mm) | 1,090 | 1,050 |
Overall length (mm) | 1,839 | 1,820 |
Overall width (mm) | 1,171 | 1,150 |
Seat height (mm) | 810 | 790 |
Ground clearance (mm) | 114 | 170 |
Performance | ||
Fuel capacity (l) | 9.84 | - |