KTM Supermoto 620: history, specs, pictures

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KTM Supermoto 620
Manufacturer
KTM
Also called LC4620 Supermoto, LC4 620 Supermoto
Production 2001
Engine
single cylinder, four-stroke
Bore / Stroke 101.0mm x 76.0mm
Top Speed 109 mph (175 km/h)
Horsepower 48.95 HP (36.5 KW) @ 7500RPM
Fuel System carburetor
Transmission Gear box: 5-speed
Final Drive: chain
Brakes Front: single disc
Rear: single disc
Front Tire 90/90-21
Rear Tire 140/80-18
Wheelbase 59.45 inches (1510 mm)
Seat Height 37.01 inches (940 mm)
Weight 271.17 pounds (123.0 Kg) (dry),
Fuel Capacity 2.38 Gallon (9.00 Liters)
Manuals Service Manual


The KTM LC4620 Supermoto was a single cylinder, four-stroke standard produced by KTM in 2001. It could reach a top speed of 109 mph (175 km/h). Claimed horsepower was 48.95 HP (36.5 KW) @ 7500 RPM.

Engine[edit | edit source]

A 101.0mm bore x 76.0mm stroke result in a displacement of just 609.0 cubic centimeters.

Drive[edit | edit source]

The bike has a 5-speed transmission.

Chassis[edit | edit source]

It came with a 90/90-21 front tire and a 140/80-18 rear tire. Stopping was achieved via single disc in the front and a single disc in the rear. The LC4620 Supermoto was fitted with a 2.38 Gallon (9.00 Liters) fuel tank. The bike weighed just 271.17 pounds (123.0 Kg). The wheelbase was 59.45 inches (1510 mm) long.