KTM 125 Duke specifications — approved in Switzerland
15.0 HP
Max power
11.5 Nm
Max torque
105 km/h
Top speed
229 kg
Curb weight
6XB157
| Power | 15.0 HP (11.0 kW) @ 10 000 rpm |
| Torque | 11.5 Nm @ 7 750 rpm |
| Top speed |
| 105 km/h |
| Weight/power ratio | 15.27 kg/HP |
| Displacement | 125 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc-inj |
| Transmission | Manuelle 6 vitesses |
| Engine | 960 |
| Curb weight | 229 kg |
| Gross weight | 355 kg |
| Length | 2 048 mm |
| Width | 2 048 mm |
| Height | 1 117 mm |
| Doors | latéral |
| CO₂ | 57.0 g/km |
| Consumption | 2.40 l/100km |
| Tires | AV= 110/70R17: 3.00x17 |
| Tires (option) | AR= 150/60R17: 4.00x17 |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 15/08/2025 |
| Type approval no. | 6XB157 |
6XA925
| Power | 15.0 HP (11.0 kW) @ 10 000 rpm |
| Torque | 11.5 Nm @ 7 750 rpm |
| Top speed | 105 km/h |
| Weight/power ratio | 15.27 kg/HP |
| Displacement | 125 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc-inj |
| Transmission | Manuelle 6 vitesses |
| Engine | 960 |
| Curb weight | 229 kg |
| Gross weight | 355 kg |
| Width | 2 048 mm |
| Height | 1 117 mm |
| Doors | latéral |
| CO₂ | 57.0 g/km |
| Consumption | 2.40 l/100km |
| Tires | AV= 110/70R17: 3.00x17 |
| Tires (option) | AR= 150/60R17: 4.00x17 |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 12/07/2024 |
| Type approval no. | 6XA925 |
6KB378
| Power | 15.0 HP (11.0 kW) @ 10 000 rpm |
| Torque | 11.5 Nm @ 7 750 rpm |
| Top speed | 105 km/h |
| Weight/power ratio | 15.27 kg/HP |
| Displacement | 125 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc-inj |
| Transmission | Manuelle 6 vitesses |
| Engine | 960 |
| Curb weight | 229 kg |
| Gross weight | 355 kg |
| Length | 2 048 mm |
| Width | 2 048 mm |
| Height | 1 117 mm |
| Doors | latéral |
| CO₂ | 57.0 g/km |
| Consumption | 2.40 l/100km |
| Tires | AV= 110/70R17: 3.00x17 |
| Tires (option) | AR= 150/60R17: 4.00x17 |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 13/11/2023 |
| Type approval no. | 6KB378 |
6XA676
| Power | 15.0 HP (11.0 kW) @ 9 500 rpm |
| Torque | 11.0 Nm @ 7 700 rpm |
| Top speed | 114 km/h |
| Weight/power ratio | 15.27 kg/HP |
| Displacement | 125 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc-inj |
| Transmission | Manuelle 6 vitesses |
| Engine | 935 |
| Curb weight | 229 kg |
| Gross weight | 355 kg |
| Width | 2 072 mm |
| Height | 1 109 mm |
| Doors | latéral |
| CO₂ | 50.0 g/km |
| Consumption | 2.10 l/100km |
| Tires | AV= 110/70R17: 3.00x17 |
| Tires (option) | AR= 150/60R17: 4.00x17 |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 02/11/2021 |
| Type approval no. | 6XA676 |
6XA634
| Power | 15.0 HP (11.0 kW) @ 9 500 rpm |
| Torque | 11.0 Nm @ 7 700 rpm |
| Top speed | 114 km/h |
| Weight/power ratio | 15.27 kg/HP |
| Displacement | 125 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc-inj |
| Transmission | Manuelle 6 vitesses |
| Engine | 935 |
| Curb weight | 229 kg |
| Gross weight | 355 kg |
| Width | 2 072 mm |
| Height | 1 109 mm |
| Doors | latéral |
| CO₂ | 50.0 g/km |
| Consumption | 2.10 l/100km |
| Tires | AV= 110/70R17: 3.00x17 |
| Tires (option) | AR= 150/60R17: 4.00x17 |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 21/05/2021 |
| Type approval no. | 6XA634 |
6KB355
| Power | 15.0 HP (11.0 kW) @ 9 500 rpm |
| Torque | 11.0 Nm @ 7 700 rpm |
| Top speed | 114 km/h |
| Weight/power ratio | 15.27 kg/HP |
| Displacement | 125 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc-inj |
| Transmission | Manuelle 6 vitesses |
| Engine | 935 |
| Curb weight | 229 kg |
| Gross weight | 355 kg |
| Width | 2 072 mm |
| Height | 1 109 mm |
| Doors | latéral |
| CO₂ | 50.0 g/km |
| Consumption | 2.20 l/100km |
| Tires | AV= 110/70R17: 3.00x17 |
| Tires (option) | AR= 150/60R17: 4.00x17 |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 24/02/2021 |
| Type approval no. | 6KB355 |
6XA482
| Power | 15.0 HP (11.0 kW) @ 9 500 rpm |
| Torque | 12.0 Nm @ 7 500 rpm |
| Top speed | 114 km/h |
| Weight/power ratio | 15.2 kg/HP |
| Displacement | 125 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | 935 |
| Curb weight | 228 kg |
| Gross weight | 355 kg |
| Width | 2 072 mm |
| Height | 1 109 mm |
| Doors | latéral |
| CO₂ | 56.0 g/km |
| Consumption | 2.40 l/100km |
| Tires | 110/70R17: 3.00x17 |
| Tires (option) | 150/60R17: 4.00x17 |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 19/07/2017 |
| Type approval no. | 6XA482 |
6KB310
| Power | 15.0 HP (11.0 kW) @ 9 500 rpm |
| Torque | 12.0 Nm @ 7 500 rpm |
| Top speed | 114 km/h |
| Weight/power ratio | 15.2 kg/HP |
| Displacement | 125 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | 935 |
| Curb weight | 228 kg |
| Gross weight | 355 kg |
| Width | 2 072 mm |
| Height | 1 109 mm |
| Doors | latéral |
| CO₂ | 56.0 g/km |
| Consumption | 2.40 l/100km |
| Tires | 110/70R17: 3.00x17 |
| Tires (option) | 150/60R17: 4.00x17 |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 25/05/2017 |
| Type approval no. | 6KB310 |
6KB239
| Power | 15.0 HP (11.0 kW) @ 9 500 rpm |
| Torque | 11.8 Nm @ 8 000 rpm |
| Top speed | 100 km/h |
| Weight/power ratio | 13.8 kg/HP |
| Displacement | 125 cm³ |
| Fuel | Petrol |
| Engine layout | 4-temp / 1 / monobloc |
| Transmission | Manuelle 6 vitesses |
| Engine | 901 |
| Curb weight | 207 kg |
| Gross weight | 282 kg |
| Width | 2 029 mm |
| Height | 1 090 mm |
| Doors | central/au ch. latéral |
| Tires | 110/70R17: 3.00x17 |
| Tires (option) | 150/60R17: 4.00x17 |
| Manufacturer | KTM AG, A-5230 MATTIGHOFEN |
| Approval date | 21/04/2011 |
| Type approval no. | 6KB239 |
