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Yamaha YZ450FX 20182018 Yamaha YZ450FX specifications, pictures, reviews and rating |
| Yamaha's profilation of this bike |
| Industry-leading, YZ450F-derived KYB® spring-type forks with speed sensitive damping and a linkage-type, KYB® rear shock both feature fully adjustable settings designed specifically for cross country racing. |
| General information | |
|---|---|
| Model name | Yamaha YZ450FX |
| Year of manufacture | 2018 |
| Type | Enduro / offroad |
| Price as new | US$ 8999. 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 | |
| Engine size | 449.7 ccm (27.44 cubic inches) |
| Type of engine | 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. Keihin 44mm |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | TCI |
| Lubrication system | Wet sump |
| Cooling system | Liquid |
| Gearbox | 5-speed |
| Transmission type | Chain (final drive) |
| Clutch | Wet multi-disc |
| Driveline | O-ring chain |
| Chassis, suspension, brakes and wheels | |
| Frame type | Aluminum Bilateral Beam frame |
| Rake (fork angle) | 28.0° |
| Front suspension | KYB® spring-type fork with speed sensitive damping; fully adjustable |
| Front wheel travel | 310 mm (12.2 inches) |
| Rear suspension | KYB® single shock; full adjustable |
| Rear wheel travel | 318 mm (12.5 inches) |
| Front tire | 90/90-21 |
| Rear tire | 120/90-18 |
| Front brakes | Single disc. Hydraulic |
| Diameter | 270 mm (10.6 inches) |
| Rear brakes | Single disc. Hydraulic |
| Diameter | 245 mm (9.6 inches) |
| Wheels | Dunlop® AT81F tyres |
| Physical measures and capacities | |
| Weight incl. oil, gas, etc | 118.8 kg (262.0 pounds) |
| Seat height | 965 mm (38.0 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) |
| Fuel capacity | 7.57 litres (2.00 US gallons) |
| Other specifications | |
| Color options | Team Yamaha Blue |
| Starter | Electric |
| Factory warranty | 30 Day Limited Factory Warranty |
| 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 YZ450FX discussion group or the general Yamaha discussion group. |
| Related bikes | List related bikes for comparison of specs. |
| Compare with another motorcycle | |
Discussions for every bike
Bikez has discussion forums for every bike. View comments, questions and answers at the 2018 Yamaha YZ450FX discussion group. You can sign up for e-mail notifications when other riders answer you. If you have extensive experience with the MC, please send us a review. If you consider buying this bike, you should view the list of related motorbikes Look at photos. Compare technical specs. And check out the rating of the bike's engine performance, reliability, repair costs, etc. You can compare the rating with other bikes.| Rating sample for this Yamaha bike | |
Fun-factor for the 2018 Yamaha YZ450FX:  (82.4 out of 100)Click here for complete rating. |
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