| General |
| Comments | - | Sold in Asia. |
| Year | 2024 | - |
| Colours | - | Blue, black |
| Make Model | Triumph Speed 400 | - |
| Dimensions |
| Seat Height (mm) | - | 800 mm |
| Ground Clearance (mm) | - | 165 mm |
| Height (in.) | - | 40.7 inches |
| Height (mm) | - | 1035 mm |
| Length (in.) | - | 79.1 inches |
| Length (mm) | - | 2010 mm |
| Seat Height (in.) | - | 31.5 inches |
| Ground Clearance (in.) | - | 6.5 inches |
| Wheelbase (mm) | - | 1345 mm |
| Width (in.) | - | 31.7 inches |
| Width (mm) | - | 805 mm |
| Wheelbase (in.) | - | 53.0 inches |
| Seat Height | 790 mm / 31.1 in | - |
| Wheelbase | 1377 mm / 54.2 in | - |
| Height | 1075 mm / 42.3 in | - |
| Length | 2056 mm / 80.9 in | - |
| Width | 795 mm / 31.3 in | - |
| Weights & Capacities |
| Wet Weight (lbs.) | - | 343.9 pounds |
| Fuel Capacity (l) | - | 12.00 litres |
| Wet Weight (kg) | 170 | 156.0 kg |
| Fuel Capacity (gal.) | - | 3.17 US gallons |
| Fuel Capacity | 13 Litres / 3.43 US gal | - |
| Wet Weight | 170 kg / 375 lbs | - |
| Performance |
| Max Power | 29.4 kW / 40hp @ 8000 rpm | - |
| Max Torque | 38 Nm / 28 ft-lbs @ 6500 rpm | 22.2 Nm (2.3 kgf-m or 16.4 ft.lbs) @ 7300 Revolutions">RPM |
| Engine |
| Bore x Stroke (mm) | - | 76.0 x 54.9 mm |
| Displacement (cc) | - | 249.0 cc |
| Displacement (ci) | - | 15.19 cubic inches |
| Engine Type | - | Single cylinder, four-stroke |
| Fuel Control | - | Single Overhead Cams (SOHC) |
| Bore x Stroke (in,) | - | 3.0 x 2.2 inches |
| Displacement | 398 cc / 24.3 cu-in | - |
| Engine Detail | Four stroke, DOHC, single cylinder, 4 valves | - |
| Fuel System | - | Injection |
| Bore x Stroke | 89.0 x 64.0mm | - |
| Compression Ratio | 12.1:1 | - |
| Cooling System | Liquid cooled | - |
| Emissions | Euro 5 | - |
| Engine Lubrication | - | Wet sump |
| Fuel Induction | Bosch ride-by-wire EFI | - |
| Ignition | - | CDI |
| Starter | Electric | Electric |
| Valve System | - | 4 |
| Drivetrain |
| Clutch | Wet multiplate with assist and slip functions | - |
| Final Drive | X-ring chain | Chain (final drive) |
| Gearbox | - | 6-speed |
| Transmission / Drive | 6-Speed | - |
| Chassis |
| Frame Type | Hybrid spine/perimeter, tubular steel, bolt-on rear subframe | - |
| Suspension - Front | 43mm Showa Big Piston, non-adjustable inverted fork | Telescopic forks |
| Suspension - Rear | Single shock, fixed damping with the shock adjustable piggy-back reservior | Swing Arm, Mono Suspension |
| Rake | 26.6° | - |
| Swingarm | Twin-sided, cast aluminium alloy | - |
| Trail | 101.6 mm / 4 in | - |
| Wheel Travel - Front | 139.7 mm / 5.5 in | - |
| Wheel Travel - Rear | 129.4 mm / 5.1 in | - |
| Electrical Systems |
| Instrumentation | Analogue speedometer with integrated multi-function LCD screen | LCD instruments |
| Lighting system | - | LED headlight |
| Wheels & Brakes |
| Brakes - Front | Single 300 mm disc with radially mounted 4-piston caliper | Single disc. ABS |
| Brakes - Rear | Single 230 mm disc with floating caliper | Single disc. ABS |
| ABS | Bosch dual channel | - |
| Rims | - | Cast alloy |
| Tyres - Front | 110/70 x R17 | 110/70-R17 |
| Tyres - Rear | 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 | - |