The Triumph Speed 400 (2025) represents the most attainable entry point into the Triumph motorcycle family, combining authentic British design with approachable performance and surprising sophistication. Built in India in collaboration with Bajaj, this modern retro roadster arrives at Rs 2.50 lakh (ex-showroom) with a clear mission: democratize premium motorcycling for India’s emerging enthusiasts.
The Speed 400’s heart is a 398cc liquid-cooled single-cylinder engine producing 39.5 bhp at 8,000 rpm and 37.5 Nm of torque at 6,500 rpm. While modest on paper, this characterful motor delivers linear power delivery and genuine engagement through a 6-speed gearbox with torque-assist clutch. The 2025 update brings adjustable clutch and brake levers, new colour schemes including Racing Yellow and Pearl Metallic White, and high-profile radial Vredestein tyres for a beefier stance and improved grip. With ride-by-wire throttle, switchable traction control, dual-channel ABS, 43mm USD forks, and Bosch braking technology, the Speed 400 punches above its weight class. At 803mm seat height and 176kg kerb weight, this bike is accessible to riders of all experience levels while delivering genuine Triumph character and premium build quality.
Complete Specifications
| Specification | Details |
|---|---|
| Price | Rs 2,50,551 (ex-showroom, Delhi); MY2025 updated pricing |
| Engine Type | Liquid-cooled, 4-valve DOHC, single-cylinder |
| Displacement | 398.15cc |
| Bore x Stroke | 89.0mm x 64.0mm |
| Compression Ratio | 12.0:1 |
| Max Power | 39.5 bhp (40 PS) @ 8,000 rpm |
| Max Torque | 37.5 Nm @ 6,500 rpm |
| Fuel System | Bosch electronic fuel injection with ride-by-wire throttle |
| Transmission | 6-speed manual gearbox, constant mesh |
| Clutch | Wet, multi-plate with slip and assist |
| Final Drive | X-ring chain drive |
| Starting | Electric self-start only |
| Frame | Hybrid spine/perimeter tubular steel with bolt-on rear subframe |
| Front Suspension | 43mm USD Big Piston forks, 140mm wheel travel, non-adjustable |
| Rear Suspension | Gas monoshock RSU with external reservoir, pre-load adjustable, 120mm travel |
| Front Brake | 300mm fixed disc, 4-piston radial caliper, braided brake lines |
| Rear Brake | 230mm fixed disc, floating caliper, 1-piston |
| ABS System | Bosch Dual-Channel ABS (non-switchable) |
| Front Tyre | 110/80 R17 Vredestein (high-profile radial, 2025 upgrade) |
| Rear Tyre | 150/70 R17 Vredestein (high-profile radial, 2025 upgrade) |
| Wheels | Cast aluminium alloy, 10-spoke design, 17-inch (front and rear) |
| Wheelbase | 1,386mm |
| Rake & Trail | 25.1° rake, 85mm trail |
| Overall Length | 2,056mm |
| Overall Width | 829mm (handlebars) |
| Overall Height | 1,096mm |
| Ground Clearance | 150mm |
| Seat Height | 803mm (increased from 790mm on MY2024) |
| Kerb Weight | 176kg (wet weight) |
| Fuel Tank Capacity | 13 litres |
| Range (estimated) | ~200-220km depending on riding conditions |
| Fuel Efficiency (ARAI claimed) | 30 kmpl; Real-world: 24-32 kmpl |
| Seat Type | Single seat with tubular grab-rail |
| Instrument Cluster | Analogue speedometer with integrated multi-function LCD display |
| Controls | Adjustable clutch and brake levers (2025 feature) |
| Lighting | All-LED headlamp with DRL, LED indicators, LED tail light signature |
| Technology Features | Ride-by-wire throttle, switchable traction control (can be disabled), torque-assist clutch |
| Security | Steering lock, anti-theft engine immobilizer with security chip |
| Service Interval | 10,000 miles (16,000 km) or 12 months, whichever comes first |
| Color Options (2025) | Racing Yellow, Pearl Metallic White, Phantom Black, Racing Red |
| Emission Norms | BS6-2.0 / Euro 5 compliant |
| Warranty | 2 years, unlimited mileage |
About Triumph Motorcycles
Modern Classic Heritage
Triumph Motorcycles, founded in 1902, is one of the world’s most iconic motorcycle manufacturers, celebrated for combining timeless design with modern engineering. Though the brand faced tumultuous times during the 1970s-1980s, it was successfully revived and has since become a symbol of authentic British motorcycle culture.
The Speed 400, created through Triumph’s strategic partnership with Bajaj Auto and manufactured in India, represents a watershed moment—bringing premium Triumph engineering and aesthetics to price-conscious emerging markets. This collaboration demonstrates Triumph’s commitment to accessibility without compromising on heritage or quality.
With the 2025 Speed 400 updates, Triumph continues refining the formula: every change (adjustable levers, higher-profile tyres, new colours) addresses real-world rider feedback while maintaining the core DNA of a modern classic that respects Triumph’s legendary lineage.
What Experts Are Saying
Key Highlights
- Modern Retro Design: Authentic Triumph styling with round LED headlight, flat handlebar, and distinctive fuel tank
- Characterful 398cc Motor: Liquid-cooled single-cylinder with ride-by-wire, switchable traction control, genuine engagement
- 2025 Improvements: Adjustable clutch/brake levers, high-profile Vredestein tyres, fresh colour options including Racing Yellow
- Premium Build Quality: Bosch electronics, USD forks, quality paint, zero rattles after extended ownership
- Accessible Performance: 803mm seat height and 176kg weight make it approachable for beginners yet engaging for experienced riders
- Real-World Efficiency: 24-32 kmpl real-world fuel consumption with 13-litre tank for 200+ km range
- Confidence-Inspiring Handling: Agile, nimble chassis excels in city and spirited weekend riding
- Low Running Costs: 16,000km service interval, affordable parts, extensive Triumph India service network
The Triumph Speed 400 (2025) successfully delivers on a bold promise: British motorcycle heritage at Indian-friendly pricing. This isn’t a compromise bike—it’s a thoughtfully engineered machine that respects both Triumph’s legacy and riders’ budgetary constraints. The 2025 updates demonstrate genuine attention to user feedback: adjustable levers for smaller hands, beefier tyres for confident grip, fresh colours for individual expression.
While the single-cylinder engine won’t set land-speed records, its characterful delivery and linear power band make every commute enjoyable. The chassis is genuinely capable, handling both city traffic and spirited backroad exploration with surprising composure. Build quality rivals bikes at twice the price, and with a 16,000km service interval and affordable parts, ownership costs remain refreshingly low.
If you’re seeking your first premium motorcycle, returning to riding after a break, or simply refusing to compromise on design and quality at Rs 2.50 lakh, the Speed 400 is a no-brainer. This is Triumph doing what it does best: creating motorcycles that put an enduring smile on your face.
