| KTM's profilation of this bike |
| The hugely successful 450 SX-F powerhouse has extremely compact dimensions, strong performance throughout the rev range and a low weight; this is the lightest 450 engine on the MX market. |
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General information |
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Model
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KTM 450 SX-F |
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Model year
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2018 |
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Category
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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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Displacement
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449.3 ccm (27.42 cubic inches) |
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Engine type
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Single cylinder, four-stroke |
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Bore x stroke
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95.0 x 63.4 mm (3.7 x 2.5 inches) |
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Fuel system
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Injection |
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Fuel control
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Single Overhead Cams (SOHC) |
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Ignition
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Keihin EMS |
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Cooling system
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Liquid |
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Gearbox
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4-speed |
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Transmission type
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Chain (final drive) |
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Clutch
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Wet, DDS multi-disc clutch, Brembo hydraulics |
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Driveline
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5/8 x 1/4 |
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Chassis, suspension, brakes and wheels |
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Frame type
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25CrMo4 steel central-tube frame |
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Rake (fork angle)
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26.5° |
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Front suspension
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WP-USD, AER 48, Ø 48 mm |
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Front wheel travel
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300 mm (11.8 inches) |
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Rear suspension
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WP shock absorber with linkage |
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Rear wheel travel
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300 mm (11.8 inches) |
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Front brakes
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Single disc. Brake calipers on floating bearings |
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Diameter
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260 mm (10.2 inches) |
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Rear brakes
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Single disc. Brake calipers on floating bearings |
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Diameter
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220 mm (8.7 inches) |
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Wheels
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CNC machined hubs. Excel rims. Wire spoked. |
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Physical measures and capacities |
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Dry weight
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100.2 kg (220.9 pounds) |
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Seat height
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960 mm (37.8 inches) If adjustable, lowest setting. |
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Ground clearance
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370 mm (14.6 inches) |
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Wheelbase
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1485 mm (58.5 inches) |
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Fuel capacity
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7.00 litres (1.85 US gallons) |
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Other specifications |
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Color options
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Orange/white/black |
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Starter
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Electric |
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Electrical
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Lightweight 495 g lithium-ion starter battery |
| Update specs | Report missing specs or required updates. |
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Further information |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Parts finder |
Check out our overview of motorcycle webshops at Bikez.info. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 18 KTM 450 SX-F discussion group or the general KTM discussion group. |
| Related bikes | List related bikes for comparison of specs. |
|
|
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Rating sample for this KTM bike
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Touring capabilities for the 2018 KTM 450 SX-F:
 (44.0 out of 100)
Click here for complete rating. You can also compare bikes.
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