KTM 950 Duke - 2003 Specifications and Reviews
The 2003 KTM 950 Duke prototype represented the Austrian brand's ambitious venture into the middleweight naked bike segment. Powered by a 942cc V-twin engine producing 115 horsepower, this lightweight machine at 174kg was engineered for experienced riders seeking sharp handling and spirited performance. The 950 Duke became renowned for blending raw power with agile streetfighter dynamics.
2003
General information | |
| Category | Prototype / concept model |
| Year | 2003 |
| Model | KTM 950 Duke |
| | |
Engine and Transmission Specifications | |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel control | DOHC |
| Fuel system | Injection |
| Bore x stroke | 100.0 x 60.0 mm (3.9 x 2.4 inches) |
| Compression | 11.8:1 |
| Torque | 96.00 |
| Power | 115.00 |
| Stroke | 4 |
| Engine type | V2 |
| Capacity: | 942.00 ccm (57.48 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,435 mm (56.5 inches) |
| Ground clearance | 155 mm (6.1 inches) |
| Seat height | 855 mm (33.7 inches) If adjustable, lowest setting. |
| Dry weight | 174.0 kg (383.6 pounds) |
KTM 950 Duke dimensions and frame | |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Rear brakes | Double disc |
| Front brakes diameter | 320 mm (12.6 inches) |
| Front brakes | Double disc |
| Rear tyre dimensions | 180/55-18 |
| Front tyre dimensions | 120/70-17 |
| Rear suspension travel | 160 mm (6.3 inches) |
| Front suspension travel | 135 mm (5.3 inches) |
Speed and acceleration | |
| Power/weight ratio | 0.6609 HP/kg |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 17.00 litres (4.49 gallons) |
Performance Profile & Rider Fit
115 hp
Peak Power
3.2s
0-60 mph
Best For
Track70%
City65%
Cornering95%
Daily Riding55%
Touring40%
Passenger35%
Rider Profile
| Best For | This is a bike for experienced riders who are comfortable with an aggressive, torquey V-twin and a light, flickable chassis. |
| Purpose | Built as a naked supermoto-style streetfighter, it excels at hard cornering, spirited backroad blasts, and dominating twisty tarmac. |
| Rider Fit | The tall 855mm seat height and upright but sporty stance demand reasonable rider height and confidence, though low dry weight keeps it manageable at a standstill. |
| Character | It has a raw, punchy, and mechanical character defined by strong V-twin torque, minimal bodywork, and razor-sharp handling. |
| Not Ideal For | It is not suited to riders seeking plush long-distance comfort, pillion-friendly touring, or any serious off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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