2007 KTM 144 SX specifications.

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Engine and transmission 2007 KTM 144 SX
Engine type:
1 cylinders, 2-stroke, Single
Displacement:
143 cc (8.74 cubic inches)
Bore × stroke:
56 mm × 58.3 mm (square)
Cooling system:
Water cooled
Valves:
Valve train:
Reed valve, variable
Fuel and ignition:
Sparks per cylinder:
1
Fuel supply system:
Carburetor
Ignition type:
Digital CDI
Funnel diameter:
39 mm
Compression:
12:1
Engine mounting:
Transverse
Gear box:
Manual, manual, 6-speed
Clutch:
Wet, multiple discs, cable operated
Final drive:
Chain
Spark plug pipe type:
NGK
Motor oil:
Synthetic, 2T
Starter:
Kick-starter
Dimensions 2007 KTM 144 SX
Wheel base:
1471 mm
Trail:
116 mm
Ground clearance:
390 mm
Seat height: :
925 mm
Weight:
Curb weight:
99 kg
Dry weight:
92 kg
Chassis and suspension 2007 KTM 144 SX
Frame type:
alloy, Double cradle frame
Front:
Suspension:
Cartridge - upside-down
Suspension travel:
300 mm
Fork angle:
27°
Brake:
Twin Disk, Ø260 mm
Tire:
80 / 10 R21 R
Tire pressure:
1 bar
Rear:
Suspension:
mono shock, Swingarm
Suspension travel:
335 mm
Brake:
Disk, Ø220 mm
Tire:
100 / 90 R19 R
Tire pressure:
1 bar
Other 2007 KTM 144 SX
ABS available:
No
Fuel capacity:
7.5 l
Number of riders:
2 persons