| KTM's profilation of this bike |
| Where do you want to go today? If it’s the podium, the 450 SX is the perfect choice – because with this ATV, you are already ahead of the competition. Only the best components are good enough for this SX stalwart. |
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General information |
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Motorcycle name
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KTM 450 SX |
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Year of manufacture
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2012 |
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Type
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ATV |
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Rating
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Engine and transmission |
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Engine size
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510.4 ccm (31.14 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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Cam levers, drive via helical gear pair and tooth-wheel chain |
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Compression
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11.0:1 |
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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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Carburettor. Keihin MX FCR 41 |
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Fuel control
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Single Overhead Cams (SOHC) |
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Ignition
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Kokusan digital 4K-3B |
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Lubrication system
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Pressure lubrication with 2 Eaton pumps |
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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 clutch, operated hydraulically |
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Driveline
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14:38 |
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Chassis, suspension, brakes and wheels |
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Frame type
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Chromoly (25 CrMo4). Subframe: Aluminum. |
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Front suspension
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Ohlins fully adjustable, Twin Chromoly A-arms |
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Front wheel travel
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244 mm (9.6 inches) |
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Rear suspension
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Ohlins PDS Mono-shock, Fully Adjustable, Chromoly Swingarm |
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Rear wheel travel
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258 mm (10.2 inches) |
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Front tire
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20/7-10 |
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Rear tire
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20/11-9 |
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Front brakes
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Single disc. Floating Wave discs, 4-piston fixed caliper |
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Diameter
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180 mm (7.1 inches) |
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Rear brakes
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Single disc. Single piston floating caliper |
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Diameter
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200 mm (7.9 inches) |
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Physical measures and capacities |
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Dry weight
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165.0 kg (363.8 pounds) |
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Seat height
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795 mm (31.3 inches) If adjustable, lowest setting. |
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Ground clearance
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265 mm (10.4 inches) |
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Wheelbase
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1280 mm (50.4 inches) |
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Fuel capacity
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10.30 litres (2.72 US gallons) |
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Other specifications |
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Color options
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Orange/black |
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Starter
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Electric |
| 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 12 KTM 450 SX discussion group or the general KTM discussion group. |
| Related bikes | List related bikes for comparison of specs. |
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