Dive into the world of extreme adventures with the 2011 Yamaha YFZ450R – a four-wheeled beast that defines the concept of a sport ATV. Equipped with a powerful 449 cm³ engine, this model offers not only unmatched power but also exceptional handling precision. Thanks to its advanced design and lightweight frame, the YFZ450R provides unparalleled agility, making it the perfect companion both on the track and in rough terrain. Discover the power that lets you feel the adrenaline in every turn, along with advanced suspension that effortlessly tackles any obstacles. Get ready for unforgettable experiences and become part of a community of enthusiasts who value not just speed but also the joy of riding. See for yourself what the Yamaha YFZ450R has to offer!
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| Engine Capacity (cm³) | 449.0 |
|---|---|
| Type | Single-cylinder, four-stroke |
| Details | - |
| Bore × Stroke (mm) | 95.0 x 63.4 |
| Compression | 11.6:1 |
| Valves/Cylinder | 5 |
| Max RPM | - |
| Power (HP) | - |
|---|---|
| Power (kW) | - |
| Torque (Nm) | - |
| Peak Torque (RPM) | - |
| 0-100 km/h (s) | - |
| 1/4 Mile (s) | - |
| Top Speed (km/h) | - |
| Gearbox | 5-speed |
|---|---|
| Final Drive | Chain (final drive) |
| Clutch | - |
| Driveline | 2WD. Sealed O-ring chain, eccentric adjustment. |
| Fuel System | Injection. 42 mm EHS with ISC |
|---|---|
| Fuel Control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel Consumption (l/100 km) | - |
| Fuel Capacity (l) | 10 |
| Reserve Fuel (l) | - |
| Oil Capacity (l) | - |
| CO₂ Emissions (g/km) | - |
| Emission Details | - |
| Exhaust System | - |
| Frame Type | - |
|---|---|
| Rake Angle (°) | - |
| Trail (mm) | - |
| Front Suspension | Independent double wishbone, threaded preload adjustable dual-rate coil-over springs, 3-way adjustable damper, 250 mm stroke |
| Front Wheel Travel (mm) | - |
| Rear Suspension | Cast aluminium swingarm, threaded preload adjustable coil-over springs, 3-way adjustable damper, 280 mm stroke |
| Rear Wheel Travel (mm) | - |
| Dry Weight (kg) | - |
|---|---|
| Total Weight (kg) | 184 |
| Power-to-Weight Ratio | - |
| Seat Height (mm) | 810 |
| Overall Height (mm) | 1065 |
| Overall Length (mm) | 1795 |
| Overall Width (mm) | 1240 |
| Wheelbase (mm) | 1270 |
| Ground Clearance (mm) | 115 |
| Front Tyre | 21/7-10 |
|---|---|
| Rear Tyre | 20/10-9 |
| Front Brakes | Double disc. ventilated discs with hydraulic twin piston callipers |
| Front Brake Diameter (mm) | - |
| Rear Brakes | Single disc. Wave-type ventilated disc with twin piston callipers |
| Rear Brake Diameter (mm) | - |
| Wheels | - |
| Starter | Electric |
|---|---|
| Instruments | - |
| Electrical | - |
| Light | - |
| Battery | - |
| Ignition | TCI |
| Lubrication System | Dry sump |
|---|---|
| Cooling System | Liquid |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |