KTM 660 Rally (2003-06)

The KTM 660 Rally is a four-stroke, single-cylinder, liquid-cooled motorcycle with a capacity of 653.7cc. It has a maximum power of 48 kW at 7500 rpm and a maximum torque of 69 Nm at 6000 rpm. The bike has a steel, single-cradle frame with 50mm upside-down fork front suspension and WP monoshock swinging arm rear suspension. The front brakes are a single 320mm disc while the rear brakes are a single 220mm disc. The bike has a wheelbase of 1510mm, a seat height of 980mm, and a dry weight of 162kg. The fuel capacity is 55L.

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Technical specifications:

Make Model: KTM 660 Rally

Year: 2003 – 06

Engine: Four stroke, single cylinder, SOHC, 4 valves

Capacity: 653.7 cc / 39.9 cu-in

Bore x Stroke: 102 80 mm

Cooling System: Liquid Cooled

Compression Ratio: 11.5:1

Induction: 40 mm Carburetor

Ignition: DC-CDI Kokusan contactless

Starting: Kick & electric

Max Power: 48 kW / 65.2 hp @ 7500 rpm

Max Torque: 69 Nm / 7.04 kgf-m / 50.9 lb-ft @ 6000 rpm

Clutch: Wet, multiple discs, cable operated

Transmission: 5 Speed

Final Drive: Chain

Frame: Steel, single cradle frame

Front Suspension: 50 mm WP upside-down fork

Front Wheel Travel: 295 mm / 11.6 in

Rear Suspension: WP monoshock, swinging arm

Rear Wheel Travel: 320 mm / 12.5 in

Front Brakes: Single 320 mm disc

Rear Brakes: Single 220 mm disc

Front Tyre: 90/90 – 21

Rear Tyre: 140/90 – 18

Rake: 28 degrees

Trail: 120 mm / 4.7 in

Wheel base: 1510 mm / 59.4 in

Seat height: 980 mm / 38.5 in

Ground Clearance: 320 mm / 12.5 in

Dry Weight: 162 kg / 357 lbs

Fuel Capacity: 55 L / 14.5 US gal / 12.1 Imp gal