Yamaha's profilation of this bike |
All-New, the YZ450F incorporates electric start, exclusive smartphone app power tuner, new engine, new frame, new slim styling and revised settings to the already industry-best suspension. |
General information |
Model
|
Yamaha YZ450F |
Year
|
2018 |
Category
|
Cross / motocross |
Price as new | US$ 9199. MSRP depends on country, taxes, accessories, etc. |
Rating
|
3.7 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike. |
Engine and transmission |
Displacement
|
449.7 ccm (27.44 cubic inches) |
Engine type
|
Single cylinder, four-stroke |
Engine details
|
Titanium-valves |
Compression
|
12.5:1 |
Bore x stroke
|
97.0 x 60.8 mm (3.8 x 2.4 inches) |
Valves per cylinder
|
4 |
Fuel system
|
Injection. Mikuni® fuel injection, 44mm |
Fuel control
|
Double Overhead Cams/Twin Cam (DOHC) |
Ignition
|
TCI: Transistor Controlled Ignition |
Lubrication system
|
Wet sump |
Cooling system
|
Liquid |
Gearbox
|
5-speed |
Transmission type
|
Chain (final drive) |
Clutch
|
Multiplate wet clutch |
Chassis, suspension, brakes and wheels |
Frame type
|
Bilateral beam frame |
Rake (fork angle)
|
27.3° |
Trail
|
119 mm (4.7 inches) |
Front suspension
|
KYB Speed-Sensitive System, inverted fork: fully adjustable |
Front wheel travel
|
310 mm (12.2 inches) |
Rear suspension
|
KYB® single shock; fully adjustable |
Rear wheel travel
|
315 mm (12.4 inches) |
Front tire
|
80/100-21 |
Rear tire
|
120/80-19 |
Front brakes
|
Single disc. Hydraulic. |
Diameter
|
250 mm (9.8 inches) |
Rear brakes
|
Single disc. Hydraulic. |
Diameter
|
245 mm (9.6 inches) |
Wheels
|
Dunlop® MX3S® tyres |
Seat
|
Long, two-tone, motocross-style seat |
Physical measures and capacities |
Weight incl. oil, gas, etc
|
111.1 kg (245.0 pounds) |
Seat height
|
975 mm (38.4 inches) If adjustable, lowest setting. |
Overall height
|
1290 mm (50.8 inches) |
Overall length
|
2174 mm (85.6 inches) |
Overall width
|
826 mm (32.5 inches) |
Ground clearance
|
335 mm (13.2 inches) |
Wheelbase
|
1481 mm (58.3 inches) |
Fuel capacity
|
7.57 litres (2.00 US gallons) |
Other specifications |
Color options
|
Blue/white, White |
Starter
|
Electric |
Update specs | Report missing specs or required updates. |
Further information |
Insurance costs | Compare US insurance quotes from the nation's top providers. |
Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
Ask questions | Join the 18 Yamaha YZ450F discussion group or the general Yamaha discussion group. |
Related bikes | List related bikes for comparison of specs. |
Compare with another motorcycle |
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