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General information |
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Model name
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Yamaha YZ450F |
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Year model
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2017 |
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Type
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Cross / motocross |
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Rating
|
3.4 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike. |
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Engine and transmission |
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Engine size
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449.7 ccm (27.44 cubic inches) |
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Type of engine
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Single cylinder, four-stroke |
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Engine details
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Titanium-valves |
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Compression
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12.5:1 |
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Bore x stroke
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97.0 x 60.8 mm (3.8 x 2.4 inches) |
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Valves per cylinder
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4 |
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Fuel system
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Injection. Yamaha Fuel Injection (YFI), Keihin 44mm |
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Fuel control
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Double Overhead Cams/Twin Cam (DOHC) |
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Ignition
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TCI: Transistor Controlled Ignition |
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Lubrication system
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Wet sump |
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Cooling system
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Liquid |
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Gearbox
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5-speed |
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Transmission type
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Chain (final drive) |
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Clutch
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Wet multi-disc |
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Chassis, suspension, brakes and wheels |
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Frame type
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Semi double cradle |
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Rake (fork angle)
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28.0° |
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Front suspension
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KYB Speed-Sensitive System, inverted fork: fully adjustable |
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Front wheel travel
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310 mm (12.2 inches) |
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Rear suspension
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Monoshock, adjustable preload and rebound damping |
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Rear wheel travel
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315 mm (12.4 inches) |
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Front tire
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80/100-21 |
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Rear tire
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120/80-19 |
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Front brakes
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Single disc. Hydraulic. |
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Diameter
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250 mm (9.8 inches) |
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Rear brakes
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Single disc. Hydraulic. |
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Diameter
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245 mm (9.6 inches) |
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Seat
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Long, two-tone, motocross-style seat |
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Physical measures and capacities |
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Weight incl. oil, gas, etc
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111.1 kg (245.0 pounds) |
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Seat height
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975 mm (38.4 inches) If adjustable, lowest setting. |
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Overall height
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1290 mm (50.8 inches) |
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Overall length
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2174 mm (85.6 inches) |
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Overall width
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826 mm (32.5 inches) |
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Ground clearance
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335 mm (13.2 inches) |
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Wheelbase
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1481 mm (58.3 inches) |
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Fuel capacity
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7.57 litres (2.00 US gallons) |
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Other specifications |
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Color options
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Blue/white |
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Starter
|
Kick |
| Update specs | Report missing specs or required updates. |
|
Further information |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
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| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 17 Yamaha YZ450F discussion group or the general Yamaha discussion group. |
| Related bikes | List related bikes for comparison of specs. |
|
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(74.4 out of 100)