Specifications of KTM 660 Supermoto Factory Replica – 2003

Engine Capacity (Displacement): 654 ccm (39.91 cubic inches)
Engine Type: 1 cylinder
Bore x Stroke: Ø102.0 mm x 80.0 mm (Ø4.02 inches x 3.15 inches)
Bore/Stroke Ratio: 1.28
Stroke: 4
Valves per Cylinder: 4
Fuel System(Carburetion): Carburettor
Cooling System: Liquid
Gearbox: 5 speed
Front Suspension Travel: 280 mm (11.02 inches)
Rear Suspension Travel: 290 mm (11.42 inches)
Front Brakes: Single disc
Front Brakes Diameter: Ø320 mm (Ø12.6 inches)
Rear Brakes: Single disc
Rear Brakes Diameter: Ø220 mm (Ø8.66 inches)
Front Tire: 120/60-17
Rear Tire: 165/55-17
Seat Height: 915 mm (36.02 inches)
Wheelbase: 1510 mm (59.45 inches)
Ground Clearance: 290 mm (11.42 inches)
Dry Weight: 114 kg (251 lb)
Fuel Capacity : 5.5 litres (1.45 gallons)
Max Power: 72.00 HP (52.6 kW)
Power/Weight Ratio: 0.56 Hp/Kg
Top Speed: – Acceleration (dart, speedup) time: 0-100 km/h: 3.4 seconds, 0-60 mph: 3.2 seconds

Specifications of KTM 660 LC4 Rally Factory Replica – 2003

Displacement: 654.00 ccm (39.91 cubic inches)
Engine type: Single cylinder, four-stroke
Power: 65.00 HP (47.4 kW)) @ 7500 RPM
Torque: 69.50 Nm (7.1 kgf-m or 51.3 ft.lbs) @ 6000 RPM
Compression: 11.5:1
Bore x stroke: 102.0 x 80.0 mm (4.0 x 3.1 inches)
Valves per cylinder: 4
Fuel system: Carburettor
Cooling system: Liquid
Gearbox: 5-speed
Transmission type, final drive: Chain
Front suspension: WP-USD 48 Multi Adjuster
Front suspension travel: 295 mm (11.6 inches)
Rear suspension: WP – Monoshock
Rear suspension travel: 320 mm (12.6 inches)
Front tyre dimensions: 90/90-21
Rear tyre dimensions: 140/90-18
Front brakes: Single disc
Front brakes diameter: 300 mm (11.8 inches)
Rear brakes: Single disc
Rear brakes diameter: 220 mm (8.7 inches)
Dry weight: 162.0 kg (357.1 pounds)
Power/weight ratio: 0.4012 HP/kg
Seat height: 980 mm (38.6 inches) If adjustable, lowest setting.
Ground clearance: 320 mm (12.6 inches)
Wheelbase: 1,510 mm (59.4 inches)
Fuel capacity: 48.00 litres (12.68 gallons)

Specifications of KTM 640 LC4 Enduro – 2003

Engine type: 1 cylinders, 4-stroke, Single
Displacement: 625 cc (38.19 cubic inches)
Bore × stroke: 101 mm × 78 mm (oversquare – shortstroke)
Cooling system: Water cooled
Power: 54.38 HP (40 kW) @ 7000 rpm
Torque: 55 Nm (5.61 kg-m) @ 5500 rpm
Valve train: SOHC, variable
Valves per cylinder: 4
Sparks per cylinder: 1
Fuel supply system: Carburetor
Ignition type: Analogue CDI (Capacitive Discharge Ign.)
Funnel diameter: 40 mm
Compression: 11.5:1
Engine mounting: Transverse
Lubrication system: Wet sump
Gear box: Manual, manual, 5-speed
Clutch: Wet, multiple discs, cable operated
Final drive: Chain
Spark plug pipe type: NGK
Motor oil: Semi-Synthetic, 10W-40
Starter: Kick-starter
Wheel base: 1510 mm
Trail: 115 mm
Ground clearance: 310 mm
Seat height: 925 mm
Curb weight: 165 kg
Dry weight: 149 kg
Frame type: steel, Single cradle frame
Front
Suspension: Cartridge – upside-down
Suspension travel: 275 mm
Fork angle: 27°
Brake: Twin Disk, Ø300 mm
Tire: 90 / 90 R21
Tire pressure: 1.5 bar
Rear
Suspension: mono shock, Swingarm
Suspension travel: 300 mm
Brake: Disk, Ø220 mm
Tire: 130 / 80 R18
Tire pressure: 1.3 bar

Specifications of KTM 640 LC4 Adventure – 2003

Engine type: 1 cylinders, 4-stroke, Single
Displacement: 625 cc (38.19 cubic inches)
Bore × stroke: 101 mm × 78 mm (oversquare – shortstroke)
Cooling system: Water cooled
Power: 54.38 HP (40 kW) @ 7000 rpm
Torque: 55 Nm (5.61 kg-m) @ 5500 rpm
Valve train: SOHC, variable
Valves per cylinder: 4
Sparks per cylinder: 1
Fuel supply system: Carburetor
Ignition type: Analogue CDI (Capacitive Discharge Ign.)
Funnel diameter: 40 mm
Compression: 11.5:1
Engine mounting: Transverse
Lubrication system: Wet sump
Gear box: Manual 5-speed
Clutch: Wet, multiple discs, cable operated
Final drive: Chain
Spark plug pipe type: NGK, DR8EA
Motor oil: Semi-Synthetic, 15W/40
Starter: Electric / Kick-starter
Wheel base: 1510 mm
Trail: 124 mm
Ground clearance: 315 mm
Seat height: 945 mm
Curb weight: 185 kg
Dry weight: 158 kg
Frame type: alloy, Single cradle frame
Front
Suspension: Cartridge – upside-down
Suspension travel: 270 mm
Fork angle: 28°
Brake: Twin Disk, Ø300 mm
Tire: 90 / 90 R21 R
Tire pressure: 1.52 bar
Rear
Suspension: mono shock, Swingarm
Suspension travel: 320 mm
Brake: Disk, Ø220 mm
Tire: 140 / 80 R18 R
Tire pressure: 1.52 bar

Specifications of KTM 625 SXC – 2003

Engine type: 1 cylinders, 4-stroke, Single
Displacement: 625 cc (38.19 cubic inches)
Bore × stroke: 101 mm × 78 mm (oversquare – shortstroke)
Cooling system: Water cooled
Power: 54.38 HP (40 kW) @ 7000 rpm
Torque: 55 Nm (5.61 kg-m) @ 5500 rpm
Valve train: SOHC, variable
Valves per cylinder: 4
Sparks per cylinder: 1
Fuel supply system: Carburetor
Ignition type: Digital CDI
Funnel diameter: 40 mm
Compression: 11.5:1
Engine mounting: Transverse
Lubrication system: Wet sump
Gear box: Manual, manual, 5-speed
Clutch: Wet, multiple discs, cable operated
Final drive: Chain
Spark plug pipe type: NGK
Motor oil: Semi-Synthetic, 15W/40
Starter: Kick-starter
Wheel base: 1510 mm
Trail: 112 mm
Ground clearance: 360 mm
Seat height: 980 mm
Curb weight: 145 kg
Dry weight: 132 kg
Frame type: alloy, Single cradle frame
Front
Suspension: Cartridge – upside-down
Suspension travel: 295 mm
Fork angle: 27°
Brake: Twin Disk, Ø260 mm
Tire: 90 / 90 R21 R
Tire pressure: 1.52 bar
Rear
Suspension: mono shock, Swingarm
Suspension travel: 320 mm
Brake: Disk, Ø220 mm
Tire: 140 / 80 R18 R
Tire pressure: 1.52 bar