| General |
| Year | 2017 - 18 | 2020 |
| Colours | - | Strato Blue Metallic, Pearl White Metallic, Cosmic Black One |
| Make Model | KTM 390 Duke | BMW G 310GS |
| Dimensions |
| Seat Height | 830 mm / 32.7 in | 835 mm / 32.9 in 820 mm / 32.2 in Low Seat 850 mm / 33.5 in Comfort Seat |
| Wheelbase | 1357 mm / 53.4 in | 1420 mm / 55.9 in |
| Ground Clearance | 185 mm / 7.3 in | - |
| Height | - | 1230 mm / 48.2 in (excl. mirrors) |
| Length | - | 2075 mm / 81.7 in |
| Width | - | 878 mm / 34.6 in (incl. mirrors) |
| Weights & Capacities |
| Dry Weight | 149 kg / 328 lbs | - |
| Fuel Capacity | 13.4 L / 3.5 US gal / 2.9 Imp gal | 11 Litres / 2.9 US gal |
| Wet Weight | - | 175 kg / 385.8 lbs |
| Performance |
| Top Speed | - | 143.0 km/h / 88.9 mph |
| Max Power | 43.5 hp / 32 kW @ 9500 rpm | 25 kW / 34 hp @ at 9500 |
| Max Torque | 3.6 kg-m / 35.3 Nm @7000rpm | 28 Nm / 2.86 kgf-m / 20.7 ft-lb @ 7500 rpm |
| Engine |
| Fuel Control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Engine Type | - | Single cylinder, four-stroke |
| CO2 | - | 76.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Displacement | 373 cc / 22.7 cu-in | 313 cc / 19.1 cu-in |
| Engine Detail | Four stroke, single cylinder. DOHC with finger followers, 4 valves | Four stroke, rRearward-canted single-cylinder, DOHC, 4 valves |
| Fuel System | - | Injection |
| Bore x Stroke | 89 x 60 mm | 80 x 62.1 mm |
| Compression Ratio | 12.6:1 | 10.6:1 |
| Cooling System | Liquid Cooled | Liquid cooled |
| Emissions | - | Euro 4 |
| Exhaust | - | Single, closed-loop 3-way catalytic converter |
| Fuel Consumption | - | 3.30 litres/100 km (30.3 km/l or 71.28 mpg) |
| Fuel Induction | Bosch Injection | Electronic fuel injection, BMS-E2 |
| Ignition | Bosch EMS | Electronic |
| Lubrication | Wet sump | Wet sump |
| Starter | Electric | Electric |
| EV Specifics |
| Battery Capacity | - | 12 V / 8 Ah, Maintenance free |
| Drivetrain |
| Clutch | PASC antihopping clutch, mechanically operated | Multiple-discs in oil bath, mechanically operated |
| Final Drive | Chain 5/8 x 1/4" X Ring | Chain |
| Final Drive Ratio | 15:45 | - |
| Primary Drive Ratios | 30:80 | - |
| Transmission / Drive | 6 Speed | Synchromesh 6-speed transmission, integrated in the motor housing |
| Chassis |
| Frame Type | Steel trellis frame, powder coated | Tubular steel frame with bolted rear frame |
| Suspension - Front | WP inverted fork ø 43 mm | 41mm Upside-down fork |
| Suspension - Rear | WP monoshock | Solid die-cast aluminum swingarm, directly hinged monoshock, adjustable preload |
| Steering Head Angle | 66° | 63.3° |
| Trail | - | 98 mm / 3.86 in |
| Wheel Travel - Front | 142 mm / 5.6 in | 180 mm / 7.1 in |
| Wheel Travel - Rear | 150 mm / 5.9 in | 180 mm / 7.1 in |
| Electrical Systems |
| Alternator | - | 308 W |
| Wheels & Brakes |
| Brakes - Front | Single 320 mm disc, 4 piston radial caliper | Single 300mm disc, 4-piston fixed caliper, radially bolted |
| Brakes - Rear | Single 230 mm disc 1 piston caliper | Single 240mm disc, single-piston floating caliper |
| ABS | Bosch 9MB two-channel ABS | BMW Motorrad ABS |
| Tyres - Front | 110/70 -17 | 110/80 - R19 |
| Tyres - Rear | 150/60-17 | 150/70 - R17 |
| Wheels - Front | - | Cast aluminium, 5-spoke, 2.50 x 19 |
| Wheels - Rear | - | Cast aluminium, 5-spoke, 4.0 x 17 |