KTM 620 Duke specifications — approved in Switzerland
50 HP
Max power
49 Nm
Max torque
148 km/h
Top speed
235 kg
Curb weight
6KB107
| Power | 50.3 HP (37.0 kW) @ 7’500 rpm |
| Torque | 49 Nm @ 6’000 rpm |
| Top speed |
| 148 km/h |
| Weight/power ratio | 4.67 kg/HP |
| Displacement | 609 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 5 vitesses |
| Engine | 584 |
| Curb weight | 235 kg |
| Gross weight | 350 kg |
| Width | 2’170 mm |
| Height | 1’160 mm |
| Doors | latéral ou central |
| Tires | AV= 120/70R17 58H 3.50x17 |
| Tires (option) | AR= 160/60R17 69H 4.25x17: 150/60R17 66S 4.00x17 |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 18/04/1997 |
| Type approval no. | 6KB107 |
6KB101
| Power | 50.3 HP (37.0 kW) @ 7’250 rpm |
| Torque | 50 Nm @ 6’000 rpm |
| Top speed | 150 km/h |
| Weight/power ratio | 3.16 kg/HP |
| Displacement | 609 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 5 vitesses |
| Engine | 584 |
| Curb weight | 159 kg |
| Gross weight | 350 kg |
| Width | 2’170 mm |
| Height | 1’160 mm |
| Doors | central ou latéral |
| Tires | AV= 120/70x17: 17x3,50 roues à rayons d'acier alliage léger AKRONT |
| Tires (option) | AR= 150/60x17, 160/60x17: 17x4,25 roues à rayons d'acier alliage léger AKRONT |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 19/04/1996 |
| Type approval no. | 6KB101 |
