YAMAHA YZ450F 450 (2013 - 2014) Description & History: The 2013 YZ450F is an all-new bike, featuring a new EFI engine, an entirely new frame, updated suspensions and many other upgrades which make it a great off-road bike for both competition and outdoor recreational use. Even the bodywork was redesigned, for a more minimalist attire, enhancing both mass centralization and the overall feel of the bike.
According to those who tested it, the 2103 Yamaha YZ450F feels and handles like a 250cc-class machine, but with all the power and the dirt aggression of a class-leading 450 machine. With the new aluminium frame, a lot had chanced for better rider comfort and even the exhaust system was redesigned for better weight distribution and higher performance.
YAMAHA YZ450F 450 2013 - 2014 Full Specifications:Brand: YAMAHA, Model: YZ450F, Type: YZ450F 2013, Name Year: YZ450F 450 2013 - 2014, Engine Type: liquid-cooled DOHC 4-stroke;4 titanium valves, Displacement: 449.7 cm3, Bore Xstroke: 3.8x2.4 in OR 96.5x61.0 mm, Compression: 12.5:1, Horsepower: 0()/ KW(hp)/RPM, Torque: / lb-ft/RPM OR 0/ Nm/RPM, Fuel System: Yamaha Fuel Injection (YFI), Keihin 44mm, Gearbox: 5-speed, Clutch: Wet, multiplate, Primary Drive: -, Final Drive: Chain, Frame: Aluminium, Front Suspension: KYB Speed-Sensitive System, inverted fork: fully adjustable, 12.2-in travel, Rear Suspension: KYB Fully adjustable single shock;12.4-in travel, Front Brake: Hydraulic single disc brake, 250mm, Rear Brake: Hydraulic single disc brake, 245mm, Length: 85.6 in OR 2174 mm, Width: 32.5 in OR 826 mm, Seat Height: 38.4 in OR 975 mm, Wellbase: 58.3 in OR 1481 mm, Ground Clearance: 13.2 in OR 335 mm, Weight: 245 lbs OR 111 kg, Fuel Capacity: 2.1 gallons OR 2.1 L, Tyres Front: 80/100-21 Dunlop MX51-FA, Tyres Rear: 120/80-19 Dunlop MX51.