KTM LC4 620 Supermoto - 2001 Specifications and Reviews
The 2001 KTM LC4 620 Supermoto is a lightweight, agile super motard that suits riders seeking nimble street and dirt versatility. Powered by a 609cc single-cylinder four-stroke engine producing 50 horsepower, it's best known for its exceptional maneuverability and off-road capability combined with road-going performance. Its 123kg dry weight and compact wheelbase make it ideal for adventurous, skill-focused riders.
2001
General information | |
| Category | Super motard |
| Year | 2001 |
| Model | KTM LC4 620 Supermoto |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Valves per cylinder | 4 |
| Fuel system | Carburettor |
| Bore x stroke | 101.0 x 76.0 mm (4.0 x 3.0 inches) |
| Power | 50.00 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 609.00 ccm (37.16 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,510 mm (59.4 inches) |
| Seat height | 940 mm (37.0 inches) If adjustable, lowest setting. |
| Dry weight | 123.0 kg (271.2 pounds) |
| | |
KTM LC4 620 Supermoto dimensions and frame | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 320 mm (12.6 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 140/80-18 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension travel | 320 mm (12.6 inches) |
| Front suspension travel | 295 mm (11.6 inches) |
| | |
Speed and acceleration | |
| Power/weight ratio | 0.4065 HP/kg |
| Top speed | 175.0 km/h (108.7 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 9.00 litres (2.38 gallons) |
Performance Profile & Rider Fit
50 hp
Peak Power
4.2s
0-60 mph
108.7 mph
Top Speed
Best For
Track80%
City70%
Cornering95%
Daily Riding45%
Touring20%
Passenger20%
Rider Profile
| Best For | Best suited to intermediate-to-experienced riders comfortable with a light, torquey single that demands active input and rewards confidence. |
| Purpose | Built for aggressive cornering, supermoto-style track days, and sharp, playful street riding rather than covering long distances. |
| Rider Fit | The tall seat height and minimal wind protection favor taller riders with good balance and leg strength for standing and flicking the bike around. |
| Character | A raw, high-strung big-bore single that feels like a dirt bike with street tires, delivering thrilling agility and punchy low-end torque. |
| Not Ideal For | Not a good fit for riders wanting plush comfort, pillion-friendly touring capability, or a mellow, low-maintenance commuter. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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