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2010 KTM 450 SX ATV
For everyone for whom only winning counts in racing, the 450 SX is the perfect choice - because in this ATV, everything is just right! Only the best components are good enough for this champion. The KTM engine, proven in countless championships, catapults you into the lead from the start with maximum acceleration. Lap by lap, you show the opposition their limits. Optimum handling, full power and your ability are the combination which makes series winners.
 GENERAL INFORMATION
 Insurance  Get an Insurance Quote
 Manufacturer  KTM
 Model Year  2010
 Model  450 SX ATV
 MSRP  Request a Quote
 DIMENSIONS
 Weight  363.8 lbs. (165 kg)
 Ground Clearance  10.43 in. (265 mm) unloaded
 Wheelbase  50.39 in. (1,280 mm)
 Seat Height  31.3 in. (795 mm)
 ENGINE
 Engine  1-cylinder, 4-stroke, SOHC, 4-valve
 Displacement  449 cc
 Bore x Stroke  97 x 60.8 mm
 Compression Ratio  12.5:1
 Carburetion  Keihin FCR-MX 41
 Fuel Tank Capacity  2.72 gal. (10.3 l)
 Ignition  Kokusan digital
 Starting  Electric (4 Ah)
 Clutch  Wet multi-disc, operated hydraulically
 Cooling  Liquid-cooled
 Lubrication  Dry sump, pressure with 2 Eaton pumps
Engine: 10W50
 DRIVETRAIN
 Transmission  5-speed
 Drive System  2x4
 Drive  Primary: 31:78
Final: 14:38
 BRAKES/WHEELS/TIRES
 Brakes  Front: 7.08 in. (180 mm) floating WAVE discs, 4-piston fixed caliper x 2
Rear: 7.87 in. (200 mm) disc, 1-piston floating caliper
 Tires  Front: 20 x 6-10 in. Maxxis Razor MX Soft
Rear: 18 x 10-8 in. Maxxis Razor MX Soft
 OPERATIONAL
 Suspension  Front: WP fully adjustable, twin A-arms; 9.61 in. (244 mm) travel
Rear: WP PDS mono-shock, fully adjustable, swingarm; 10.16 in. (258 mm) travel
 Frame  Chromoly
Subframe: Aluminum 7020
 OTHER
 Colors  Orange
 Insurance  Get an Insurance Quote
 Request a Quote
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*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer vehicle freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

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*Suggested Retail Price (SRP) excludes destination charge. Visit powersports.honda.com to view applicable destination charge amount.


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