| General |
| Year | 2014 | 2024 |
| Make Model | Triumph Speed Triple R | KTM 390 Duke |
| Dimensions |
| Seat Height | 825 mm / 32.5 in | - |
| Wheelbase | 1435 mm / 56.5in | 1357 mm / 53.4 in |
| Ground Clearance | - | 190 mm / 7.5 in |
| Height | without mirrors 1110mm / 43.7in | - |
| Length | 2100 mm / 82.6in | - |
| Width | (handlebars) 795 mm / 31.3in | - |
| Weights & Capacities |
| Wet Weight (kg) | 212 | 165 |
| Fuel Capacity | 17.5 Litres / 4.6 US gal / 3.8 Imp gal | 15 L / 4.0 US gal |
| Wet Weight | 212 kg / 466 lbs | 165 kg / 328 lbs |
| Performance |
| Top Speed | 253.8 km/h/ 157.7 mph | - |
| Max Power | 99 kW / 133 hp @ 9400 rpm | 33 kW / 44.3 hp @ 8500 rpm |
| Max Torque | 111 Nm / 11.3 kgf-m / 82 ft.lbs @ 7750rpm | 39 Nm / 28.7 lb-ft @ 7000 rpm |
| Standing Start ¼ Mile | 11.3 sec | - |
| Engine |
| Displacement | 1050 cc / 64.1 cub in | 398.7 cc / 24.3 cu-in |
| Engine Detail | Four stroke, transverse three cylinder. DOHC, 4 valves per cylinder | Four stroke, single cylinder, DOHC with finger followers, 4 valves |
| Bore x Stroke | 79 x 71.4 mm | 89 x 64 mm |
| Compression Ratio | 12.0:1 | 12.6:1 |
| Cooling System | Liquid-cooled | Liquid Cooled |
| Emissions | - | EURO5 |
| Engine Management | - | Bosch EMS with RBW |
| Engine Oil Specification | 10W/40 Synthetic | - |
| Exhaust | Stainless Steel 3 into 1 into 2, twin high level stainless steel silencers | - |
| Fuel Consumption | 5.95 L/100 km / 16.8 km/l / 39.5 US mpg / 47.5 Imp mpg | - |
| Fuel Induction | Multipoint sequential electronic fuel injection with SAI | Bosch fuel injection |
| Ignition | Digital°inductive type via electronic engine management system | - |
| Lubrication | - | Wet sump |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | Wet, multi-plate | PASC antihopping clutch, mechanically operated |
| Final Drive | X ring chain | Chain 520-X Ring, 14:43 |
| Transmission / Drive | 6 Speed | 6 Speed |
| Chassis |
| Frame Type | Aluminium beam twin-spar | Steel trellis frame, powder coated |
| Suspension - Front | Öhlins 43 mm NIX30 upside down forks with adjustable rebound and compression damping, | 43mm WP APEX 43 |
| Suspension - Rear | Öhlins TTX36 twin tube monoshock with rebound and compression damping | WP APEX - Monoshock |
| Rake | 22.8° | - |
| Trail | 90.9 mm / 3.6 in | - |
| Wheel Travel - Front | 120 mm / 4.7 in | 150 mm / 5.9 in |
| Wheel Travel - Rear | 130 mm / 5.1 in | 150 mm / 5.9 in |
| Wheels & Brakes |
| Brakes - Front | 2 x 320 mm Discs, 4 piston radial monoblock calipers, Brembo, switchable ABS | Single 320 mm disc, 4 piston radial fixed caliper |
| Brakes - Rear | Single 255 mm disc, 2 piston caliper, Nissen, switchable ABS | Single 240 mm disc, 2 piston floating caliper |
| ABS | - | Bosch 9.1MP Two Channel ABS (Supermoto ABS) |
| Tyres - Front | 120/70 ZR 17 | 110/70 R17 M/C 54W TL |
| Tyres - Rear | 190/55 ZR 17 | 150/60 R17 M/C 66W TL |
| Wheels - Front | Forged aluminium alloy 5 spoke, 17 x 3.5 in | 3.00 R17 |
| Wheels - Rear | Forged aluminium alloy 5 spoke, 17 x 6.0 in | 4.00 R17 |