1994
KTM Duke 620
KTM's Duke introduced the supermoto concept to production motorcycling — a 620 cc off-road single engine in a minimal, aggressive street chassis with inverted forks and a single-sided swingarm. The Duke's angular styling, lightweight 148 kg body, and 57-hp engine sparked the naked bike revolution of the 1990s.
Naked
Technical Specifications
| Engine | 609 cc SOHC Single (Rotax) |
| Horsepower | 57 hp @ 7,000 rpm |
| Torque | 58 Nm |
| Transmission | 5-Speed Manual |
| Type | Naked / Supermoto |
|---|---|
| Frame | Steel trellis |
| Weight | 148 kg (dry) |
| Seat Height | 845 mm |
| Fuel Capacity | 12 L |
| Top Speed | 185 km/h |
| ABS | None |
| Suspension | WP USD / WP Mono |
| MSRP Range | 12,000 DM (1994 Germany) |