Friday, February 7, 2014
YAMAHA YFZ450R 449 2011 2012
YAMAHA YFZ450R 449 (2011 - 2012) Description & History: The 2011 Yamaha YFZ450R is an ATV created for heavy-duty exploitation on the motocross circuits and is loaded with a heap of features to make it fast, balanced, reliable and easy to handle. While this is definitely not a toy for beginners, it can double as an off-road fun machine in case riding on rough forest trails is among your preferences.
However, its on the dirt track where the beast will shine: it sports a brawny 449cc engine loaded with titanium valves, with carefully tuned performance to deliver both power and torque right off idle, for hard accelerations and swift cornering.
Adjustable KYB suspensions and a 4-way adjustable ProTaper handlebar provide easy setup for different riders and a multitude of terrain types. Wides-spaced wheels ensure better stability in turns while the aluminium-steel chassis offers better mass centralization and good ground clearance. And with Yamahas proprietary fuel injection, precise throttling makes the 2011 YFZ450R a razor-sharp racing beast.
YAMAHA YFZ450R 449 2011 - 2012 Full Specifications:
Brand: YAMAHA, Model: YFZ, Type: YFZ450R 2011, Name Year: YFZ450R 449 2011 - 2012, Engine Type: 4-Stroke Single, Liquid Cooled w/Fan, Titanium 5-Valve DOHC, Displacement: 449 cm3, Bore Xstroke: 3.7x2.5 in OR 94.0x63.5 mm, Compression: 11.6:1, Horsepower: 0(-)/- KW(hp)/RPM, Torque: NaN/- lb-ft/RPM OR 0/- Nm/RPM, Fuel System: Yamaha Fuel Injection (YFI), 42mm, Gearbox: 5 speed, Clutch: Manual, Primary Drive: -, Final Drive: Sealed O-Ring Chain, Eccentric Adjustment, Frame: Aluminium, steel, Front Suspension: Independent double wishbone, w/Kashima coated piggy back shocks, High/Low speed compression, rebound and threaded preload adjustment, 9.8-in travel, Rear Suspension: Cast aluminum swingarm w/piggyback High/Low speed compression, rebound and threaded preload adjustment, 11.0-in travel, Front Brake: Dual ventilated hydraulic disc, twin piston, Rear Brake: Wave-style ventilated hydraulic disc, twin piston, Length: 70.7 in OR 1796 mm, Width: 48.8 in OR 1240 mm, Seat Height: 31.9 in OR 810 mm, Wellbase: 50 in OR 1270 mm, Ground Clearance: 4.5 in OR 114 mm, Weight: 403 lbs OR 183 kg, Fuel Capacity: 2.6 gallons OR 2.6 L, Tyres Front: AT21x7-10 Radial, Tyres Rear: AT20x10-9 Radial.
