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.
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General Information
Brakes/Wheels/Tires
Brakes
Front: 7.08 in. (180 mm) floating WAVE discs, 4-piston fixed caliper x 2Rear: 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
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)
Drivetrain
Engine
Engine
1-cylinder, 4-stroke, SOHC, 4-valve
Bore x Stroke
97 x 60.8 mm
Carburetion
Keihin FCR-MX 41
Clutch
Wet multi-disc, operated hydraulically
Lubrication
Dry sump, pressure with 2 Eaton pumps Engine: 10W50
Operational
Suspension
Front: WP fully adjustable, twin A-arms; 9.61 in. (244 mm) travelRear: WP PDual Sport mono-shock, fully adjustable, swingarm; 10.16 in. (258 mm) travel
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