| General |
| Year | 2024 | 2023 |
| Make Model | KTM 390 Duke | Yamaha YZF-R3 |
| Dimensions |
| Seat Height | - | 780 mm / 30.7 in |
| Wheelbase | 1357 mm / 53.4 in | 1379.2 mm / 54.3 in |
| Ground Clearance | 190 mm / 7.5 in | 160 mm / 6.2 in |
| Height | - | 1140 mm / 44.9 in |
| Length | - | 2090 mm / 82.3 in |
| Width | - | 729 mm / 28.7 in |
| Weights & Capacities |
| Fuel Capacity | 15 L / 4.0 US gal | 14 Litres / 3.7 US gal |
| Wet Weight | 165 kg / 328 lbs | 170 kg / 374.7 lbs ABS |
| Performance |
| Max Power | 33 kW / 44.3 hp @ 8500 rpm | 30.9 kW / 41.4 hp @ 10750 rpm |
| Max Torque | 39 Nm / 28.7 lb-ft @ 7000 rpm | 29.6 Nm / 3.0 kg-m @ 9000 rpm |
| Engine |
| Displacement | 398.7 cc / 24.3 cu-in | 321 cc / 19.5 cu-in |
| Engine Detail | Four stroke, single cylinder, DOHC with finger followers, 4 valves | Four stroke, parallel twin cylinder, DOHC, 4 valve per cylinder |
| Bore x Stroke | 89 x 64 mm | 68.0 x 44.1mm |
| Compression Ratio | 12.6:1 | 11.2:1 |
| Cooling System | Liquid Cooled | Liquid cooled |
| Emissions | EURO5 | EURO5 |
| Engine Management | Bosch EMS with RBW | - |
| Fuel Induction | Bosch fuel injection | Electronic Fuel Injection, 32 mm throttle body |
| Ignition | - | TCI: Transistor Controlled Ignition |
| Lubrication | Wet sump | Wet sump |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | PASC antihopping clutch, mechanically operated | Wet, multiple-disc coil spring |
| Final Drive | Chain 520-X Ring, 14:43 | O-ring chain |
| Transmission / Drive | 6 Speed | Constant Mesh, 6-speed |
| Chassis |
| Frame Type | Steel trellis frame, powder coated | Delta box |
| Suspension - Front | 43mm WP APEX 43 | 37 mm USD Inverted telescopic fork |
| Suspension - Rear | WP APEX - Monoshock | Monocross single Kayaba shock, adjustable preload |
| Rake | - | 25° |
| Trail | - | 93.9 mm / 3.7 in |
| Wheel Travel - Front | 150 mm / 5.9 in | 130 mm / 5.1 in |
| Wheel Travel - Rear | 150 mm / 5.9 in | 125mm / 4.9 in |
| Wheels & Brakes |
| Brakes - Front | Single 320 mm disc, 4 piston radial fixed caliper | Single 298mm disc 2 piston caliper |
| Brakes - Rear | Single 240 mm disc, 2 piston floating caliper | Single 220mm disc 1 piston caliper |
| ABS | Bosch 9.1MP Two Channel ABS (Supermoto ABS) | Standard |
| Tyres - Front | 110/70 R17 M/C 54W TL | 110/70-17M/C 54H |
| Tyres - Rear | 150/60 R17 M/C 66W TL | 140/70-17M/C 66H |
| Wheels | - | 10-spoke cast aluminum wheels |
| Wheels - Front | 3.00 R17 | - |
| Wheels - Rear | 4.00 R17 | - |