Triumph Bonneville T40: What Makes This New Retro Bike Special?

The Bonneville T40 is the latest addition to Triumph's Bonneville family in India. It takes inspiration from the brand's classic motorcycles, but adds modern technology for today's riders.

The design includes a teardrop-shaped fuel tank, round LED headlamp, spoked wheels, twin rear shocks, long mudguards and a peashooter-style exhaust. Triumph has also used details such as hand-painted coach lines and the familiar three-bar tank badge to give the motorcycle an authentic Bonneville appearance.

The Triumph Bonneville T40 price starts at ₹2,79,999 ex-showroom, Delhi. The T40 Black is priced at the same level. A more affordable Bonneville T4 has also been introduced at ₹2,54,999 ex-showroom.

The T40 sits at a premium compared with several established 350cc retro motorcycles. Buyers should therefore look beyond the badge and compare the features, equipment and overall ownership experience before making a decision.

The Bonneville T40 uses a 349cc liquid-cooled, single-cylinder engine producing around 29 PS and 31.2 Nm. It gets a six-speed gearbox.

Instead of chasing outright performance, Triumph has tuned the engine for a relaxed and torque-focused riding experience. The company has made changes to the cylinder head, engine tune, throttle bodies and exhaust to give the T40 its own character.

This approach should appeal to riders who want a motorcycle that feels comfortable on everyday roads while still offering enough performance for longer rides.

One of the biggest attractions of the T40 is the way it combines old-school styling with modern features.

The motorcycle gets a 4-inch circular TFT display with smartphone connectivity. Depending on the connected setup, riders can access navigation, phone controls and music functions. It also gets a Heritage Mode that gives the display a more traditional appearance.

The technology list also includes:

• Five riding modes
• Cruise control
• Lean-sensitive cornering ABS
• Cornering traction control
• Full-map navigation
• Smartphone connectivity
• LED lighting
• USB Type-C charging

These features give the T40 a noticeably modern feel despite its classic appearance.

The T40 is designed around relaxed ergonomics rather than an aggressive riding posture. It uses conventional front forks and twin rear shocks, keeping the chassis visually consistent with the classic Bonneville theme.

The standard seat height is around 790mm, while Triumph offers an accessory low seat that brings it down to 770mm. The motorcycle has an 18-inch front wheel and a 17-inch rear wheel with spoke rims.

This combination should make the T40 interesting for riders who want a comfortable everyday motorcycle with a strong retro identity.

The Bonneville T40 Black uses the same basic mechanical package but takes the styling in a darker direction.

It gets blacked-out components, a darker two-tone colour scheme and gloss-black wheel rims. The engine, exhaust and other details give it a more understated appearance compared with the standard T40.

Both models are priced at ₹2,79,999 ex-showroom in Delhi.

Triumph has opened bookings for the new Bonneville range, with T40 deliveries scheduled to begin in November 2026. The lower-priced Bonneville T4 is scheduled to reach customers later, from January 2027.

The Triumph Bonneville T40 is aimed at riders who want more than basic transportation. Its biggest appeal is the combination of classic Bonneville styling, modern electronics and a relaxed 350cc-class engine.

However, its premium price means buyers should compare it carefully with other retro motorcycles in India. If styling, brand heritage, technology and the overall riding experience matter as much as outright value, the T40 could make a strong case for itself.

For buyers considering a new Triumph bike in India, the T40 is certainly one of the more interesting launches to watch in the 350cc segment.

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