| Feature | Specification |
|---|---|
| Engine Type | Liquid-cooled, 4-valve, DOHC, single-cylinder |
| Displacement | 398.15 cc |
| Max Power | 40 PS / 39.5 bhp @ 8,000 rpm |
| Max Torque | 37.5 Nm @ 6,500 rpm |
| Fuel System | Bosch electronic fuel injection with electronic throttle control |
| Transmission | 6-speed gearbox |
| Clutch | Wet, multi-plate, slip & assist clutch |
| Final Drive | X-ring chain |
| Cooling System | Liquid-cooled |
| Compression Ratio | 12:1 |
| Bore x Stroke | 89.0 mm x 64.0 mm |
| Frame | Hybrid spine/perimeter tubular steel frame |
| Front Suspension | 43 mm upside-down Big Piston forks, 140 mm travel |
| Rear Suspension | Gas monoshock RSU with preload adjustment, 130 mm travel |
| Front Brake | 300 mm disc with four-piston radial caliper, ABS |
| Rear Brake | 230 mm disc with floating caliper, ABS |
| Front Tyre | 110/70 R17 |
| Rear Tyre | 150/60 R17 |
| Front Wheel | 17-inch cast aluminium alloy |
| Rear Wheel | 17-inch cast aluminium alloy |
| Seat Height | 790 mm |
| Wheelbase | 1377 mm |
| Fuel Tank Capacity | 13 litres |
| Wet Weight | 176 kg |
| Instrument Console | Analogue speedometer with integrated multifunction LCD |
| Lighting | Full LED lighting |
| ABS | Dual-channel ABS |
| Traction Control | Switchable traction control |
| Service Interval | 16,000 km / 12 months |
The Triumph Speed 400 brings together iconic British roadster styling, thrilling performance, and premium engineering, making it one of the most desirable motorcycles in the modern-classic segment. Powered by a refined liquid-cooled engine with strong mid-range torque and smooth power delivery, the Speed 400 delivers an engaging riding experience for both city commutes and weekend highway rides. Its lightweight chassis, agile handling, dual-channel ABS, and premium suspension setup ensure superior rider confidence on every journey. With its timeless design, muscular fuel tank, LED lighting, and premium fit-and-finish, the Triumph Speed 400 stands out as a perfect blend of heritage styling and modern technology.
For riders searching for a premium roadster bike in India, the Triumph Speed 400 offers excellent value, advanced features, and authentic Triumph character at a competitive price point. The motorcycle features a comfortable riding posture, slipper clutch, traction control, high-quality braking system, and responsive throttle performance that appeal to both new riders and experienced enthusiasts. Whether you are looking for a stylish bike for daily commuting or a performance-oriented motorcycle for long rides, the Triumph Speed 400 delivers impressive comfort, performance, and reliability. Its modern-classic appeal, powerful engine performance, and premium road presence make the Triumph Speed 400 one of the best choices in the 400cc motorcycle category.
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