Segment: ATV/Quad
Production years: 2009, 2010
3 Photos
Pop a wheelie, show off, leave your competitors eat your dust, claim all the races and shine like a champion as the dirt drips from your clothes: the 2009 Yamaha YFZ450R SE is the perfect tool for a smashing MX career. However, it will also prove a good friend for more casual trail riding and wilderness explorations. Loaded with Pro Armor accessories, such as nerf bars, race bumpers and front shock covers, the 2009 Yamaha YFZ450R SE is definitely not exactly a toy.
With a wide-track chassis, stability is no longer a problem, so you can really throttle hard. The 5-speed manual gearbox is the right way to bring power from the evil engine to the wheels, and race-specced shocks and wave brakes are there to help you get ahead the pack and win the race.
YAMAHA YFZ450R SE 2009-2010
YAMAHA YFZ450R SE 449
| engine specs | Type: | liquid-cooled w/fan, 4-stroke; DOHC titanium 5-valve | Displacement: | 449 cm3 | Bore X Stroke: | 3.7x2.5 in OR 94 mm | Compression Ratio: | 11.6:1 | Horsepower: | 0/0 KW(hp)/RPM | Torque: | / lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Yamaha Fuel Injection (YFI) , 42mm |
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| transmission specs | Gearbox: | 5-Speed | Clutch: | Manual | Primary Drive: | - | Final Drive: | 2WD; Sealed O-Ring Chain, Eccentric Adjustment |
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| 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 Calipers | Rear Brake: | Wave Style Ventilated Hydraulic Disc, Twin Piston Caliper |
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| 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: | 406 lbs OR 184 kg | Fuel Capacity: | 2.6 gallons OR 9.8 L |
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| tyres specs | Front: | AT21x7-10 Radial | Rear: | AT20x10-9 Radial |
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