Key Takeaways
- Triumph Motorcycles Nepal plans to expand its 400cc range with the new Bonneville 400, expected to arrive by early 2027
- The Bonneville 400 features classic styling with a rounded headlamp, teardrop fuel tank, wire-spoke wheels and twin rear shocks, powered by a 32 PS, 36 Nm 400cc TR Series engine
- It offers modern tech including a 4-inch TFT display, smartphone connectivity, three riding modes, cruise control, and lean-sensitive ABS and traction control
- The bike has a 790mm seat height with an optional low seat, weighs around 195kg, and includes a centre stand as standard
- In Nepal, it will join the Speed T4, Speed 400, Scrambler 400X and Scrambler 400 XC, targeting riders seeking a classic motorcycle experience in Triumph's 400cc lineup
Triumph Motorcycles Nepal is set to expand its 400cc lineup with the introduction of the new Bonneville 400, expected to arrive in early 2027. This model brings Triumph’s iconic classic motorcycle name to its 400cc platform, enhancing the brand’s offerings in Nepal.
Recently, the Bonneville T40, T40 Black, and Bonneville T4 have been launched in India, adding a traditional roadster style to Triumph’s growing 400cc family. In Nepal, the Bonneville 400 will join existing models such as the Speed T4, Speed 400, Scrambler 400X, and Scrambler 400 XC, providing riders with more choices.
In India, the T40 and T40 Black are priced at INR 2.80 lakh, while the T4 is priced at INR 2.55 lakh, ex-showroom Delhi. Deliveries for the T40 and T40 Black will start in mid-November 2026, with the T4 following in January 2027.
Design and Styling
Unlike the Speed 400 and Scrambler models, the Bonneville 400 emphasizes classic motorcycle aesthetics. It features a rounded headlamp, a teardrop-shaped fuel tank, long mudguards, wire-spoke wheels, twin rear shocks, and a peashooter-style exhaust. The attention to detail is evident in its finishes.
The T40 boasts heritage-inspired two-tone paint options, hand-painted coach lines, rubber tank pads, and the traditional Triumph tank badge, enhancing its retro appeal. The T40 Black adopts a darker theme with Matt Pewter Grey and Matt Phantom Black finishes, along with blacked-out engine and exhaust components.
Engine and Performance
Underneath its classic styling lies Triumph’s familiar 400cc TR Series single-cylinder engine. The Bonneville’s engine features a unique calibration and a revised cylinder head, focusing on smoother, more relaxed performance rather than raw power. The T40 produces 32 PS and 36 Nm of torque, with peak torque available at 5,000 rpm.
Technology and Features
Despite its classic appearance, the Bonneville 400 incorporates modern technology. The T40 and T40 Black include a 4-inch circular TFT display that can switch to Heritage Mode for a more traditional interface. The system offers smartphone connectivity, full-map navigation, music control, and phone functions.
Riders can choose from three standard modes—Road, Rain, and Eco—along with two configurable modes. Additional features include cruise control, lean-sensitive cornering ABS, and traction control, offering advanced safety and convenience typically found in larger, more modern motorcycles.
The more affordable Bonneville T4 simplifies the tech offerings. It features a color LCD display with turn-by-turn navigation instead of full-map navigation and lacks some of the T40’s advanced electronic features. However, it retains the core Bonneville styling and three riding modes.
Chassis and Suspension
The Bonneville 400’s chassis is intentionally traditional, featuring conventional front forks, twin rear shock absorbers, and 18-inch front and 17-inch rear spoke wheels with aluminum rims. This setup contrasts with the upside-down forks and monoshock arrangements common in modern 400cc motorcycles.
Accessibility and Weight
With a seat height of 790 mm, the Bonneville 400 is designed to be accessible to a wide range of riders. An optional low seat reduces the height to 770 mm, making it even more approachable. The ready-to-ride weight is approximately 195 kg, and a center stand is included as standard equipment.
Market Position in Nepal
In Nepal, the Bonneville 400 is poised to fill a unique niche within Triumph’s current lineup. The Speed 400 offers a more contemporary roadster style, while the Scrambler 400X and XC cater to riders seeking a rugged design and added versatility. The Bonneville 400 targets enthusiasts who crave a classic motorcycle experience without upgrading to Triumph’s larger, more expensive Bonneville series.
Once launched, the Bonneville 400 will become the fifth member of Triumph’s 400cc family in Nepal, broadening the brand’s appeal and providing riders with a wider range of choices in the segment.
