Yamaha's profilation of this bike |
For 2004 the electric start WR450F features a range of detail changes to the chassis, including a new lightweight forged aluminium sidestand and a low-friction Kashima coating on the forks, while the DOHC 5-valve engine features remapped ignition timing and a new clutch housing. |
General information |
Motorcycle name
|
Yamaha WR 450 F |
Model year
|
2004 |
Category
|
Enduro / offroad |
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
|
449.0 ccm (27.40 cubic inches) |
Engine type
|
Single cylinder, four-stroke |
Compression
|
12.5:1 |
Bore x stroke
|
95.0 x 63.4 mm (3.7 x 2.5 inches) |
Valves per cylinder
|
5 |
Fuel control
|
Double Overhead Cams/Twin Cam (DOHC) |
Cooling system
|
Liquid |
Chassis, suspension, brakes and wheels |
Front suspension
|
Telescopic fork |
Front wheel travel
|
300 mm (11.8 inches) |
Rear suspension
|
Swingarm (linked type suspension) |
Rear wheel travel
|
315 mm (12.4 inches) |
Front tire
|
90/90-21 |
Rear tire
|
130/90-18 |
Front brakes
|
Single disc |
Diameter
|
250 mm (9.8 inches) |
Rear brakes
|
Single disc |
Diameter
|
245 mm (9.6 inches) |
Physical measures and capacities |
Dry weight
|
105.5 kg (232.6 pounds) |
Seat height
|
998 mm (39.3 inches) If adjustable, lowest setting. |
Overall height
|
1303 mm (51.3 inches) |
Overall length
|
2171 mm (85.5 inches) |
Overall width
|
827 mm (32.6 inches) |
Ground clearance
|
371 mm (14.6 inches) |
Wheelbase
|
1485 mm (58.5 inches) |
Other specifications |
Color options
|
Racing blue |
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 04 Yamaha WR 450 F 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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