ICONIC SILHOUETTE

The Bonneville T40 Black carries the unmistakable design DNA of the larger models in the Bonneville family, delivering a classic silhouette that is instantly recognisable. Flowing lines define the classic teardrop shaped fuel tank, round headlight, longer mudguards and peashooter silencer complete the design and create the balanced proportions and timeless design. The classically styled forks and twin rear shocks bring the look together and ensures the T40 remains true to its heritage and instantly recognisable as Bonneville.

SPOKED WHEELS

The spoked wheels finish the T40 Black’s authentic Bonneville design and contribute to its agile handling and blacked-out looks, The wheels are constructed using lightweight aluminium rim and traditional steel spokes. This combination delivers strength and durability, while the lightweight aluminium ensures the handling remains easy and agile. The aluminium rims are finished in black and paired with bright steel spokes. This detail enhances the T40 Blacks’s attitude while retaining the undeniably classic look.

CLASSIC ENGINE PROFILE

The beautiful 350cc TR Series engine has the clean and uncluttered profile that’s instantly recognisable as a Triumph Modern Classic. The blacked-out cooling fins on the cylinder head and large finned header roses are a nod to Bonnevilles of the past. Powder coated engine casings introduce a subtle modern edge that enhances the darker character of the T40 Black.

CLASSIC ROUND HEADLIGHT

The T40 Black’s LED headlight features a distinctive daytime running light signature that ensures excellent visibility to other road users, both day and night. The front end of the T40 Black looks instantly right, combining modern functionality with the timeless simplicity that defines true Bonneville design.

SUSPENSION

Up front, the classically styled forks reinforce the T40 Black’s refined, confident presence, giving a front end that feels elegant and instantly familiar. At the rear, the twin shocks complete the iconic profile, preserving the open, uncluttered look that is a hallmark of true Bonneville design.

TEARDROP FUEL TANK

The Bonneville T40 Black’s teardrop fuel tank is the heart of its iconic silhouette. Instantly recognisable, its flowing shape and balanced proportions are central to the timeless Bonneville look, giving the bike a confident, elegant presence from every angle. Heritage‑inspired paint schemes, finished with hand‑painted coachlining, highlight the tank’s form and reinforce the sense of quality and attention to detail.

MOODY BLACK SCHEME

The Bonneville T40 Black introduces a darker, more assertive edge to the iconic design of the Bonneville T40, adding attitude while retaining its refined, sophisticated style. A distinctive two‑tone Matt Pewter Grey and Matt Phantom Black fuel tank, is split by a hand-painted silver coachline. Powder‑coated engine casings .create a purposeful and muscular appearance, giving the T40 Black a confident, contemporary presence. The darker scheme is completed with classic rubber knee pads and a brown bench seat, a signature detail of every Bonneville Black model.

BEAUTIFULLY FINISHED BY HAND

Every Bonneville T40 Black is finished by hand, reflecting the attention to detail that defines the Bonneville name. The deep, rich paint on fuel tank is finished with a hand-painted silver coachline, complementing the two tone paint scheme. This exceptional level of craftsmanship sets a new standard, ensuring the Bonneville T40 Black delights riders with every glance at their motorcycle.

PREMIUM MATERIALS

The fuel tank wears the classic rubber knee pads and 3-bar Triumph badge, finishing the beautiful tear drop shaped tank perfectly. On the T40 Black, these components are painted or powder coated black for a moodier finish that complements the darker aesthetic of the T40 Black.

ATTENTION TO DETAIL

On the Bonneville T40 Black, all cables and hoses are hidden out of sight. This maintains the clean and classic looks of the TR Series engine while hiding the modern engineering of the single cylinder engine. The meticulous attention to detail can be seen throughout with Triumph branding present on key components, such as embossed onto the handlebar clamp and front mudguard to the engine covers and in the front and rear light. Everywhere you look, the attention to detail and quality of execution can be seen on the T40 Black.

COMPREHENSIVE ACCESSORIES RANGE

A range of accessories is available to enhance the comfort and convenience of your Bonneville T40 Black. An accessory low seat, available in Black or Brown lowers the seat height by 20mm to 770mm. For longer journeys, a comfort seat is available, or to enhance pillion comfort, a back rest is available. Protection for your motorcycle includes options for a radiator cover, aluminium sump guard and engine bars. Luggage options and bullet LED indicators are also available, truly allowing riders to customise their T40 into their perfect Bonneville.

SERVICE INTERVALS

With a class-leading 10,000‑mile (16,000km) service interval, the Bonneville T40 Black is engineered to keep you riding longer between workshop visits. Fewer services mean reduced running costs, less downtime and more time focused on the journey ahead, making the Bonneville T40 the perfect companion for everyday riding or longer journeys.

TR SERIES ENGINE

The 350cc liquid cooled TR Series engine blends classic looks with modern performance. The Bonneville T40 has a dedicated engine, with a revised cylinder head and a new engine tune to deliver the distinctive torque-rich Bonneville riding experience. To retain the beautiful classic looks the wires and hoses required for the modern performance and features are carefully hidden. The engine wears the classic triangle Triumph badge contributing to the clean and uncluttered engine design that’s key to the T40 Black’s classic good looks.

TORQUE RICH PERFORMANCE

The TR Series engine delivers an authentic Bonneville riding experience with torque-rich performance from a revised cylinder head and cam shafts plus a dedicated Bonneville engine tune. Tuned to deliver torque rich performance lower down in the rev range, the T40 Black produces 31.2 Nm peak torque at 5,500 RPM offering strong acceleration and loads of character.

5 RIDING MODES

Three pre-configured and two customisable modes allow the rider to tailor the bike to their preferences and riding experience.  Each riding mode adjusts the throttle response, traction control and ABS to offer a distinct experience in each riding mode that is suited to the conditions. The rider can select their favourite riding modes to add to a quick access menu on the TFT display.

DISTINCTIVE EXHAUST NOTE

The single cylinder 350cc engine delivers a distinctive exhaust note, with clear, characterful firing pulses at every twist of the throttle. The classic peashooter silencer adds a depth to the exhaust note, reinforcing the T40 Black’s relaxed and engaging character. The Bonneville T40 Black is optimised to run at lower idle speed, further enhancing the relaxed Bonneville riding experience.

MODERN PERFORMANCE

Behind the classic good looks of the TR Series engine lies a thoroughly modern powertrain, engineered to deliver contemporary performance with authentic character. Delivering 29 PS peak power at 7,000 RPM, the T40 Black offers confidence-inspiring performance that complements its classic character. The liquid cooled TR Series engine has a ride-by-wire throttle, 5 riding modes and lean-sensitive traction control. Together, these work seamlessly to support the effortless Bonneville riding experience

SERVICE INTERVALS

With a class-leading 10,000‑mile (16,000km) service interval, the Bonneville T40 Black is engineered to keep you riding longer between workshop visits. Fewer services mean reduced running costs, less downtime and more time focused on the journey ahead, making the Bonneville T40 Black the perfect companion for everyday riding or longer journeys.

CIRCULAR TFT DISPLAY

A new full-colour circular TFT blends modern technology with classic style. Key riding information, including gear position, indicators, ambient temperature and fuel gauge are displayed prominently. The central portion can be used to scroll through phone connectivity features or the bike’s menus. Customisable widgets can be accessed using the switch cube, allowing riders to easily access their favourite functions.

FULL MAP NAVIGATION

A brand-new mapping system comes as standard on the Bonneville T40 Black and is powered via the new Triumph Navigation App. With a full map view and speed limit* display shown directly on the TFT navigating new routes has never been easier. Favourite destinations, points of interest and recent searches are accessed on the bike through the TFT display allowing you to leave your phone in your pocket and focus on enjoying the ride.

PHONE CONNECTIVITY

Phone Connectivity comes as standard and is operated intuitively through the TFT display. Riders can answer calls, access contacts and control music playback directly via the left‑hand switch cube, allowing them to stay connected to the world around them. For quick and effortless access, media functions can be assigned to one of five customisable widgets. These can be easily navigated while riding, ensuring key features are always just a button press away

HERITAGE MODE

To complete the heritage look, an analogue style display can be activated by selecting ‘heritage mode’ from the bike’s main screen. This replaces the standard display with a more traditional style, allowing the modern TFT display to pay homage to Bonnevilles of the past while retaining the modern functionality of the display.

LEAN-SENSITIVE RIDER AIDS

The Bonneville T40 Black features lean-sensitive rider aids, Optimised Cornering ABS and Optimised Cornering Traction Control. These features provide optimal braking and traction control performance at all lean angles, providing extra confidence and control for riders of all experiences and in different conditions.

CRUISE CONTROL

Cruise Control comes fitted as standard on the Bonneville T40 Black, enhancing comfort and ease of use on longer journeys. Controlled by the left-hand switch cube, the system allows you to easily adjust the set speed while riding for enhanced comfort on longer rides.

ALL LED LIGHTING

Modern LED lighting is used throughout the Bonneville T40 Black ensuring excellent visibility in all conditions. Upfront, the classic round LED headlight has a signature Daytime Running light*. For added convenience and confidence, the headlight automatically switches from DRL to dip beam when the light gets low. The switch cubes are backlit, further enhancing the riding experience and ease of use during low light conditions.

EMERGENCY DECELERATION WARNING

The Emergency Deceleration Warning enhances visibility and awareness of vehicles around you during heavy braking. Under heavy braking, the system automatically flashes the rear light to alert other riders and drivers behind that the motorcycle is slowing rapidly.

TRIUMPH NAVIGATION APP

The brand-new Triumph Navigation App connects seamlessly with your T40 Black for easy navigation. The new Triumph Navigation app allows users to discover routes, add waypoints and manage every detail of their ride before they set off. Sharing routes is easy too, with functionality to save rides, import and GPX routes and to share with other riders.

RELAXED ERGONOMICS

A relaxed riding position and comfortable seat combine to give the Bonneville T40 Black a relaxed confidence-inspiring ride. Key to the Bonneville T40’s easy going ride is the ergonomics. The riding position is upright, with the handlebars and footpegs in a comfortable position. This neutral, intuitive riding position reduces fatigue and enhances control, supporting the effortless, enjoyable riding experience that defines the Bonneville name.

COMFORTABLE BENCH SEAT

The classic bench seat is a signature feature of any Bonneville, reinforcing the T40 Black’s authentic character while delivering everyday comfort. Generous foam padding ensures comfort for both rider and pillion, while the ribbed seat adds a touch of classic style. Finished in brown, the bench seat is completed with the Triumph wordmark at the rear, adding a finishing touch and a clear mark of heritage.

LIGHTWEIGHT SPOKED WHEELS

The T40 Black is engineered for style and performance. The spoked wheels feature lightweight aluminium rims with strong steel spokes. This provides unmistakable classic Bonneville look while contributing to easy, agile handling and a more responsive feel on the road.

MODERN CHASSIS

The modern chassis is optimised to deliver agile and confidence-inspiring handling while maintaining the classic proportions of a Bonneville. Upfront, the classic styled forks have 130mm travel, and at the rear the twin shocks have pre-load adjustment and 130mm of travel. This suspension set-up, along with an entirely new frame for the Bonneville T40 Black offers dynamic handling performance while retaining the classic looks and the signature Bonneville twin shocks.

PREMIUM COMPONENTS

Strong braking performance is provided by a twin piston front brake caliper with a classic one-piece style brake disc. Braided brake lines enhance consistency and provide a reassuring, precise feel at the lever. Braking performance is further supported by lean‑sensitive ABS, adding an extra layer of confidence when riding in varying conditions. Grippy tyres complete the package, combining classic style with capable on road performance.

LOW SEAT & LIGHTWEIGHT

With a seat height of just 790mm and a low weight of 195kg fuelled and ready to ride, the Bonneville T40 Black is an approachable and accessible size for riders of all experiences. The combination of the low seat height, slim standover and neutral ergonomics makes the T40 an easy and confidence inspiring bike and an ideal entry point to the Bonneville family. An accessory low seat is available, in black or brown which further reduces the seat height by 20mm to 770mm.

CENTRE STAND

The Bonneville T40 Black is fitted with a centre stand as standard to make everyday ownership easier. The centre stand adds practical convenience to every ride, making storing your bike upright easier, as well as simplifying chain maintenance and cleaning.