2013 KTM SX 450 — Contact Dealer for Pricing
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. The fast-accelerating KTM engine, proven in countless championships, gives you an advantage the second the gate drops. Lap by lap, you show the opposition their limits. Optimum handling, unbeatable power and your ability are the formula for the championships and all the glory.
2013 KTM SX 450
Generic Type (Primary)
Single cylinder, 4-stroke, SOHC, 4-Valve, Liquid Cooled
electric starter / 4 Ah
Keihin MX FCR 41
Control : 4 V / DOHC with cam levers, drive via helical gear pair and tooth-wheel chain
pressure lubrication with 2 Eaton pumps
5-speed SX Close-ratio (No reverse)
Gear Ratios (overall) 1st
Gear Ratios (overall) 2nd
Gear Ratios (overall) 3rd
Gear Ratios (overall) 4th
Gear Ratios (overall) 5th
Reduction Ratio, Primary
Reduction Ratio, Secondary
wet multi-disc clutch, operated hydraulically
Kokusan digital 4K-3B
chromoly (25 CrMo4)
Magura tapered aluminum, Ø 28mm
Ohlins fully adjustable, Twin Chromoly A-arms
Ohlins PDS Mono-shock, Fully Adjustable, Chromoly Swingarm
Front Travel (in./cm.)
244mm / 9.61"
Rear Travel (in./cm.)
258mm / 10.16"
Front braking system
180mm/7.08" Floating Wave disc, 4-piston fixed Caliper X 2
Rear braking system
200mm/7.87" disc, Single piston Floating Caliper
5.0" X 10.0" DWT Al 6061
20" X 6.00" - 10"
8.0" X 9.0" DWT Al 6061
18" X 10.00" - 8" MAXXIS Razor
520 X-ring chain 5/8 x 1/4"
Silencer: aluminum SX w/Spark Arrestor
Seat Height, Unladen
approx. 10.3 liters/2.72 U.S. gallons
approx. 165 kgs/363.76 lbs