| General |
| Year | 2019 | 2024 |
| Make Model | Yamaha MT-09 | Triumph Speed 400 |
| Dimensions |
| Seat Height | 815 mm / 32.1 in | 790 mm / 31.1 in |
| Wheelbase | 1440 mm / 56.7 in | 1377 mm / 54.2 in |
| Height | 1135 mm / 44.7 in | 1075 mm / 42.3 in |
| Length | 2075 mm / 81.7 in | 2056 mm / 80.9 in |
| Width | 815 mm / 32.1 in | 795 mm / 31.3 in |
| Weights & Capacities |
| Wet Weight (kg) | 188 kg | 170 |
| Fuel Capacity | 14 Litres / 3.7 US gal | 13 Litres / 3.43 US gal |
| Wet Weight | 188 kg / 414 lbs - ABS 191 kg / 421 lbs | 170 kg / 375 lbs |
| Performance |
| Top Speed | 209.8 km/h / 130.3 mph | - |
| Max Power | 84.6 kW / 115 hp @ 10,000 rpm | 29.4 kW / 40hp @ 8000 rpm |
| Max Torque | 87.5 Nm / 8.9 kgf-m @ 8,500 rpm | 38 Nm / 28 ft-lbs @ 6500 rpm |
| Standing Start ¼ Mile | 11.1 sec | - |
| Engine |
| Displacement | 847 cc / 51.6 cu-in | 398 cc / 24.3 cu-in |
| Engine Detail | Four stroke, transverse triple cylinder, DOHC, 4 valve per cylinder | Four stroke, DOHC, single cylinder, 4 valves |
| Bore x Stroke | 78 x 59.1 mm | 89.0 x 64.0mm |
| Compression Ratio | 11.5:1 | 12.1:1 |
| Cooling System | Liquid cooled | Liquid cooled |
| Emissions | - | Euro 5 |
| Fuel Consumption | 20.7 km/lit | - |
| Fuel Induction | Electronic Fuel Injection | Bosch ride-by-wire EFI |
| Ignition | Transistorized coil ignition | - |
| Lubrication | Wet sump | - |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | Wet multi-plate | Wet multiplate with assist and slip functions |
| Final Drive | O"-ring chain | X-ring chain |
| Transmission / Drive | Constant Mesh | 6-Speed |
| Chassis |
| Frame Type | Diamond frame | Hybrid spine/perimeter, tubular steel, bolt-on rear subframe |
| Suspension - Front | Telescopic fork | 43mm Showa Big Piston, non-adjustable inverted fork |
| Suspension - Rear | Swingarm (link suspension) | Single shock, fixed damping with the shock adjustable piggy-back reservior |
| Rake | 25° | 26.6° |
| Swingarm | - | Twin-sided, cast aluminium alloy |
| Trail | 103 mm / 4.0 in | 101.6 mm / 4 in |
| Wheel Travel - Front | 137 mm / 5.3 in | 139.7 mm / 5.5 in |
| Wheel Travel - Rear | 130 mm / 5.1 in | 129.4 mm / 5.1 in |
| Electrical Systems |
| Instrumentation | - | Analogue speedometer with integrated multi-function LCD screen |
| Wheels & Brakes |
| Brakes - Front | 2x 298mm discs | Single 300 mm disc with radially mounted 4-piston caliper |
| Brakes - Rear | Single 245mm disc | Single 230 mm disc with floating caliper |
| ABS | - | Bosch dual channel |
| Tyres - Front | 120/70 ZR17 M/C (58W) (Tubeless) | 110/70 x R17 |
| Tyres - Rear | 180/55 ZR17 M/C (73W) (Tubeless) | 150/60 x R17 |
| Wheels - Front | - | 17 x 3 in with 10-spoke cast aluminium alloy rims |
| Wheels - Rear | - | 17 x 4 in with 10-spoke cast aluminium alloy rims |