| MODEL | KTM 990 DUKE 2024 |
| Year | 2024 |
| Engine Type | Four stroke, parallel twin, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 947 cc / 57.8 cu in |
| Bore X Stroke | 92.5 x 70.4 mm |
| Compression Ratio | 11.5:1 |
| Cooling System | Liquid cooled with water/oil heat exchanger |
| Max Power | 121 hp / 90.59 kW @ 9250 rpm |
| Max Torque | 103 Nm / 75.9 lb-ft @ 7750 rpm |
| Ignition | Contactless, fully electronic with digital ignition timing adjustment |
| Induction | Keihin electronic fuel injection (EMS) |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Forced oil lubrication with 2 oil pumps |
| Gear Box | 6 speed |
| Clutch | PASC anti-hopping clutch, mechanically operated |
| Final Drive | Chain 520 X-ring |
| CHASSIS SPECS | |
| Frame | Chromium-molybdenum steel frame, engine as stressed member, powder coated |
| Front Suspension | WP APEX 43, 140 mm / 5.5 in travel |
| Rear Suspension | WP APEX monoshock, 150 mm / 5.9 in travel |
| Front Brakes | 2x 300 mm discs, radially mounted 4-piston calipers |
| Rear Brakes | Single 240 mm disc, 2-piston caliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 825 mm / 32.5 in |
| Wheelbase | 1476 mm / 58.1 in |
| Ground Clearance | 195 mm / 7.7 in |
| Dry Weight | — |
| Wet Weight | 179 kg / 395 lb |
| WHEEL SPECS | |
| Front Tyre | 120/70-17 |
| Rear Tyre | 180/55-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 14.8 litres / 3.9 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2024 990 Duke is KTM's lightweight naked parallel-twin, released for the 30th anniversary of the Duke line. It uses an updated LC8c twin from the 890 Duke R, a new trellis frame with a closed-lattice swingarm and WP APEX suspension. Its dashboard adds lean-angle data and an optional track mode with lap timer.
