The KTM 125 Duke is a motorcycle from the year 2013 with a four stroke, single cylinder, DOHC, 4 valves engine that has a capacity of 124.7cc. It has a liquid-cooled cooling system with a compression ratio of 14.5:1 and forced oil lubrication with 1 Eaton pump. The ignition system is controlled and fully electronic, with digital ignition timing adjustment, and electric starting. It can produce up to 11.3 kW / 15 hp of power at 10500 rpm and 12 Nm / 1.22 kgf-m / 8.85 ft-lb of torque at 8000 rpm.
The motorcycle has a multi-disc clutch that is operated hydraulically, a 6-speed transmission, and a chain final drive. The frame is made of chrome-molybdenum steel tubes, and the subframe is made of steel. Front suspension is a 38mm WP upside-down fork while rear suspension is a WP monoshock with both having a wheel travel of 160mm / 6.2in. The front and rear brakes are single discs of 280mm and 220mm respectively, and the tires are 110/70-17 at the front and 150/60-17 at the rear.
The KTM 125 Duke has a steering head angle of 65 degrees, a wheelbase of 1367mm / 53.8in, a ground clearance of 170mm / 6.7in, and a seat height of 810mm / 31.8in. It has a dry weight of 127kg / 280lbs and a fuel capacity of 11 liters / 2.9 US gallons / 2.4 Imperial gallons.
Technical specifications:
Make Model: KTM 125 Duke
| Year | 2013 |
|---|---|
| Engine | Four stroke, single cylinder, DOHC, 4 Valves |
| Capacity | 124.7 cc / 7.6 cu-in |
| Bore x Stroke | 58 x 47 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 14.5:1 |
| Lubrication | Forced oil lubrication with 1 Eaton pump |
| Induction | Electronic fuel injection |
| Ignition | Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment |
| Starting | Electric |
| Max Power | 11.3 kW / 15 hp @ 10500 rpm |
| Max Torque | 12 Nm / 1.22 kgf-m / 8.85 ft-lb @ 8000 rpm |
| Clutch | Multi-disc clutch, operated hydraulically |
| Transmission | 6 Speed |
| Final Drive | Chain 5/8 x 1/4″ X Ring |
| Frame | Space frame in chrome -molybdenum steel tubes Subframe: steel |
| Front Suspension | 38 mm WP upside-down fork |
| Front Wheel Travel | 160 mm / 6.2 in |
| Rear Suspension | WP monoshock. |
| Rear Wheel Travel | 160 mm / 6.2 in |
| Front Brakes | Single 280 mm disc |
| Rear Brakes | Single 220 mm disc |
| Front Tyre | 110/70 -17 |
| Rear Tyre | 150/60 -17 |
| Steering Head Angle | 65 degrees |
| Wheelbase | 1367 mm / 53.8 in |
| Ground Clearance | 170 mm / 6.7 in |
| Seat Height | 810 mm / 31.8 in |
| Dry Weight | 127 kg / 280 lbs |
| Fuel Capacity | 11 Litres / 2.9 US gal / 2.4 Imp gal |
