Specs

General Information

Manufacturer
KTM
KTM
Model Year
2010
2010
Model
450 XC
450 XC
Model Code
450XCATV
450XCATV
Color
Orange
Orange

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
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: 21 x 7-10 in. Maxxis Razor
Rear: 20 x 11-9 in. Maxxis Razor
Front: 21 x 7-10 in. Maxxis Razor
Rear: 20 x 11-9 in. Maxxis Razor

Dimensions

Weight
351.1 lbs. (163 kg)
351.1 lbs. (163 kg)
Ground Clearance
11.42 in. (290 mm) unloaded
11.42 in. (290 mm) unloaded
Wheelbase
50.39 in. (1,280 mm)
50.39 in. (1,280 mm)
Seat Height
32.2 in. (820 mm)
32.2 in. (820 mm)

Drivetrain

Transmission
5-speed, XC semi-close-ratio + reverse
5-speed, XC semi-close-ratio + reverse
Drive System
2x4
2x4
Drive

Primary: 31:78
Final: 14:38

Primary: 31:78
Final: 14:38

Engine

Engine
1-cylinder, 4-stroke, SOHC, 4-valve
1-cylinder, 4-stroke, SOHC, 4-valve
Cooling
Liquid-cooled
Liquid-cooled
Displacement
447.92 cc
447.92 cc
Bore x Stroke
89 x 72 mm
89 x 72 mm
Compression Ratio
11:1
11:1
Clutch
Wet multi-disc, operated hydraulically
Wet multi-disc, operated hydraulically
Carburetion
Keihin FCR-MX 39
Keihin FCR-MX 39
Ignition
Kokusan digital
Kokusan digital
Starting
Electric (4 Ah)
Electric (4 Ah)
Lubrication
Dry sump, pressure with 2 Eaton pumps
Dry sump, pressure with 2 Eaton pumps

Operational

Frame
Chromoly
Subframe: Aluminum 7020
Chromoly
Subframe: Aluminum 7020
Suspension
Front: Öhlins fully adjustable, twin A-arms; 10.2 in. (257 mm) travel
Rear: Öhlins PDS mono-shock, fully adjustable, swingarm; 10.4 in. (265 mm) travel
Front: Öhlins fully adjustable, twin A-arms; 10.2 in. (257 mm) travel
Rear: Öhlins PDS mono-shock, fully adjustable, swingarm; 10.4 in. (265 mm) travel

Features