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YAMAHA YFZ450R (2012-2013) Specs, Performance & Photos

Segment: ATV/Quad
Production years: 2012, 2013

YAMAHA YFZ450R 2012-2013 6 Photos
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The 2012 Yamaha YFZ450R is an ATV designed to race the motocross and dirt tracks, loaded with all the high-performance specs one might expect form such a machine. 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.

The 2012 YFZ450R 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. A counterbalancing shaft reduces vibrations and the low-to-mid rpm range tuning of the power plant ensures you get tremendous thrust right off idle. And with Yamaha's proprietary fuel injection, precise throttling makes the 2011 YFZ450R a razor-sharp racing beast.

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 to easily pass over obstacles and keep a good balance during jumps/

YAMAHA YFZ450R 2012-2013

YAMAHA YFZ450R 449

engine specs
Type: 4-Stroke Single, Liquid Cooled w/Fan, Titanium 5-Valve DOHC
Displacement:449 cm3
Bore X Stroke:3.7x2.5 in OR 94 mm
Compression Ratio:11.6:1
Horsepower:/ KW(hp)/RPM
Torque:0/- lb-ft/RPM OR 0 Nm/RPM
Fuel System:Yamaha Fuel Injection (YFI) , 42mm
transmission specs
Gearbox:5 speed
Clutch:Manual
Primary Drive:-
Final Drive:Sealed O-Ring Chain, Eccentric Adjustment
chassis specs
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
dimension specs
Overall Length:70.7 in OR 1796 mm
Overall Width:48.8 in OR 1240 mm
Seat Height:31.9 in OR 810 mm
Wheelbase: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 9.8 L
tyres specs
Front:AT21x7-10 Radial
Rear:AT20x10-9 Radial
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