Yamaha YZ450FX - 2019 Specifications and Reviews

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General information
Price as new	3.7 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike.
Category	Enduro / offroad
Year	2019
Model	Yamaha YZ450FX
Engine and Transmission Specifications
Driveline	O-ring chain
Clutch	Wet multi-disc
Transmission type	Chain (final drive)
Gearbox	5-speed
Cooling system	Liquid
Lubrication system	Wet sump
Ignition	TCI
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Fuel system	Injection. Keihin 44mm
Valves per Cylinder	4
Bore x Stroke	97.0 x 60.9 mm (3.8 x 2.4 inches)
Compression	12.8:1
Engine details	Titanium valves
Engine type	Single cylinder, four-stroke
Capacity:	449.7 ccm (27.44 cubic inches)
Brakes, suspension, Frame and wheels
Wheels	DunlopÂ® AT81F tyres
Rear brakes	Single disc. Hydraulic
Diameter	270 mm (10.6 inches)
Front brakes	Single disc. Hydraulic
Rear tire	120/80-18
Front tire	80/100-21
Rear wheel travel	318 mm (12.5 inches)
Rear Suspension	KYBÂ® single shock; full adjustable
Front wheel travel	310 mm (12.2 inches)
Front Suspension	KYBÂ® spring-type fork with speed sensitive damping; fully adjustable
Trail	117 mm (4.6 inches)
Rake (fork angle)	27.2°
Frame type	Aluminum Bilateral Beam frame

Physical measures and capacities
Fuel capacity	8.33 litres (2.20 US gallons)
Wheelbase	1481 mm (58.3 inches)
Ground clearance	335 mm (13.2 inches)
Overall width	826 mm (32.5 inches)
Overall length	2174 mm (85.6 inches)
Overall height	1290 mm (50.8 inches)
Seat height	965 mm (38.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	116.1 kg (256.0 pounds)

Other specs
Factory warranty	30 Day Limited Factory Warranty
Starter	Electric
Color options	Team Yamaha Blue

Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2019 Yamaha YZ450FX is a powerful and versatile off-road motorcycle that is perfect for riders who want to take on a variety of terrains. With its lightweight aluminum frame and powerful 450cc engine, this bike delivers excellent performance and handling on trails and tracks alike. The YZ450FX also features advanced suspension and adjustable ergonomics, allowing riders to fine-tune their setup for optimal comfort and control. Yamaha has also equipped the 2019 YZ450FX with advanced technology, including electric start, a multi-function LCD display, and a wireless smartphone tuning app. These features make the bike easy to use and customize, giving riders the ability to tailor their experience to their preferences. Overall, the 2019 Yamaha YZ450FX is a top-notch off-road motorcycle that offers exceptional performance and versatility for riders of all skill levels.