Iconic Bonneville design
The newest member of the Bonneville family continues a lineage of iconic motorcycles designed to stand the test of time.
Laguna Triumph×TRIUMPH
Bonneville T40 & T40 Black
The newest Bonneville is coming to Laguna Triumph in Spring 2027. Classic looks, a friendly 790 mm seat and a 400 cc TR Series engine. Pick your finish and register your interest.
- Arriving Spring 2027
- 790 mm seat
- A2 licence-friendly power
- 4″ TFT with navigation
Choose your Bonneville
Colour: Aegean blue / Fusion whiteFusion white / Phantom blackMeriden blue / Tangerine
Bonneville T40
The newest member of the Bonneville family. Timeless design and beautiful craftsmanship, blended with contemporary capability.
398 ccSingle-cylinder TR Series
30 bhpat 7,000 rpm
36 Nmat 5,000 rpm
191 kgWet weight
- Heritage finish. Two-tone paint, a classic three bar tank badge and hand-painted coach lining.
- Smart tech. A circular 4in TFT with Bluetooth, navigation, phone and music control.
- Bonneville character. Strong low-down torque and a distinctive peashooter silencer note.
Colour: Black Edition
Bonneville T40 Black
Dark, confident and unmistakably Bonneville. Authentic character, blacked-out details and everyday usability.
398 ccSingle-cylinder TR Series
30 bhpat 7,000 rpm
36 Nmat 5,000 rpm
191 kgWet weight
- Blacked-out finish. Moody two-tone paint, a classic three bar tank badge and a hand-painted silver coach line.
- Relaxed ride. A low seat, relaxed ergonomics and a modern, lightweight chassis.
- Smart tech. A circular 4in colour TFT display with Triumph Navigation.
398 ccLiquid-cooled single
30 bhp22.8 kW at 7,000 rpm
36 NmPeak torque at 5,000 rpm
790 mmSeat height
191 kgWet weight
80 mpgClaimed combined
Bonneville T40 key features
Finished beyond belief
The level of finish and detailing sets a new standard within the segment. The beautiful paint and heritage two tone scheme are finished with a classic three bar tank badge and hand-painted coach lining.
TFT display
A new circular 4in TFT display presents all the riding information clearly. Bluetooth connectivity comes as standard, enabling full map navigation, phone and music control at your fingertips.
Classic Bonneville charm
The 400cc TR Series engine delivers strong low-down torque, producing 36 Nm at 5,000 rpm. Paired with a distinctive exhaust note from the peashooter silencer, it delivers unmistakable Bonneville character.
Beautifully crafted
The Bonneville T40 is crafted with the same meticulous attention to detail that defines the Bonneville name.
Bonneville T40 Black key features
Blacked-out finish
The level of finish and detailing sets a new standard within the segment. The beautiful paint and moody two tone scheme are finished with a classic three bar tank badge and a hand-painted silver coach line.
Beautifully crafted
The Bonneville T40 Black is crafted with the same meticulous attention to detail that defines the Bonneville name.
Pure Bonneville character
Expertly engineered, beautifully crafted and finished to the exceptional Bonneville standard. Hand-finished details, premium materials and a comprehensive range of accessories make the T40 Black unmistakably authentic.
Relaxed Bonneville ride
Relaxed ergonomics and a low seat height, combined with a modern chassis and low weight, deliver a comfortable yet engaging riding experience that rewards the way you ride.
Your ride. Your story.
Torque-rich performance and classic character from the 400cc TR Series engine combine to deliver an authentic Bonneville riding experience.
Who is it for?
Stepping up to a big bike
A 790 mm seat and 191 kg wet weight make it easy to get on with. At 22.8 kW the power output sits within the A2 licence limit, so ask us to confirm it suits your licence.
Everyday riding
Claimed 80 mpg, a 14.5 litre tank and a service only every 10,000 miles or 12 months keep the miles affordable.
Returning riders
Proper Bonneville looks with modern ABS, ride-by-wire throttle and a colour TFT display with Triumph Navigation.
Gallery
Swipe or scroll sideways to browse the photos.
Watch the T40
▶What will it cost to run?
A rough yearly fuel bill, based on the claimed 80 mpg and petrol at 140p a litre.
| Miles per year | Fuel per year | Full tanks |
|---|---|---|
| 2,000 | about £159 | about 8 |
| 4,000 | about £318 | about 16 |
| 6,000 | about £478 | about 24 |
| 8,000 | about £637 | about 31 |
| 10,000 | about £796 | about 39 |
Works out at roughly 8p per mile, with about 255 miles from a full 14.5 litre tank. Estimates only, using the manufacturer’s fuel consumption figure. Real-world economy and range depend on how and where you ride, and on the petrol price.
T40 vs T40 Black
Same engine, chassis and equipment. The difference is the look.
| T40 | T40 Black | |
|---|---|---|
| Style | Heritage two-tone paint | Moody two-tone paint, blacked-out details |
| Tank | Classic three bar badge, hand-painted coach lining | Classic three bar badge, hand-painted silver coach line |
| Colours | Aegean blue / Fusion white Fusion white / Phantom black Meriden blue / Tangerine |
Black Edition |
| Engine | 398 cc TR Series single | 398 cc TR Series single |
| Power / torque | 30 bhp / 36 Nm | 30 bhp / 36 Nm |
| Seat / weight | 790 mm / 191 kg | 790 mm / 191 kg |
Full specification (both models)
Engine
| Engine type | Liquid-cooled, single-cylinder, 4 valve, DOHC |
|---|---|
| Displacement | 398 cc |
| Bore × stroke | 89.0 × 64.0 mm |
| Compression | 12:1 |
| Max power | 32 PS / 30 bhp (22.8 kW) @ 7,000 rpm |
| Max torque | 36 Nm @ 5,000 rpm |
| Fuel system | Bosch electronic fuel injection with electronic throttle control |
| Exhaust | Stainless twin-skin header system with stainless steel silencer |
| Final drive | X-ring chain |
| Clutch | Wet, multi-plate, slip & assist |
| Gearbox | 6-speed |
Chassis
| Frame | Hybrid spine/perimeter, tubular steel |
|---|---|
| Swingarm | Twin-sided, steel |
| Front wheel | Spoked, aluminium rim, tubed, 18 × 2.75 in |
| Rear wheel | Spoked, aluminium rim, tubed, 17 × 4.25 in |
| Tyres | 100/90-18 front, 150/70 R17 rear |
| Front suspension | Telescopic 43 mm forks, 130 mm wheel travel |
| Rear suspension | Twin shocks with pre-load adjustment, 130 mm wheel travel |
| Front brake | Single 310 mm fixed disc, twin-piston axial caliper, ABS |
| Rear brake | Single 255 mm fixed disc, single-piston floating caliper, ABS |
| Instruments | 4 in circular, bonded, full colour TFT with Triumph Navigation |
Dimensions
| Length | 2,120 mm |
|---|---|
| Handlebar width | 818 mm |
| Height (without mirrors) | 1,081 mm |
| Seat height | 790 mm |
| Wheelbase | 1,418 mm |
| Rake / trail | 25.4° / 100.4 mm |
| Wet weight | 191 kg |
| Tank capacity | 14.5 litres |
Economy and servicing
| Fuel consumption | 3.45 l/100 km (80 mpg) |
|---|---|
| CO₂ | 100 g/km (Euro 5+). Figures are measured to regulation 168/2013/EC under specific test conditions, for comparison only, and may not reflect real riding. |
| Service interval | 10,000 miles (16,000 km) / 12 months |
Questions, answered
When can I get one?
Both models are due at Laguna Triumph Maidstone and Ashford in Spring 2027. Register your interest now and our team will keep you posted.
Is the T40 suitable for A2 licence holders?
It produces 30 bhp (22.8 kW), which is within the A2 power limit. Licence rules are specific to each rider, so ask our team to confirm before you buy.
How tall is the seat?
790 mm, with a wet weight of 191 kg. Ask our team about sitting on one at either of our Triumph stores once they arrive.
What’s the difference between the T40 and the T40 Black?
They share the same engine, chassis and equipment. The T40 has a heritage two-tone finish with coach lining and comes in three colour schemes. The T40 Black has a darker, moodier look with a silver coach line.
Does it have sat nav?
There is a 4 in circular colour TFT display with Triumph Navigation. Bluetooth connectivity enables map navigation, phone and music control.
How often does it need servicing?
Every 10,000 miles or 12 months.
Can I reserve one?
Yes. You can place a refundable £250 reservation fee through the model page. Our sales team will then contact you to confirm the reservation, talk through finance and part-exchange, and arrange collection or delivery.
Will you take my bike in part exchange?
Use the Value my P/X button below and we will come back to you with a valuation against your new Bonneville.
Next step
Visit Laguna Triumph
Maidstone
Forstal Road, Aylesford
Maidstone, Kent ME20 7XA
Ashford
Ashford Road
Ashford, Kent TN23 3EN
Your Bonneville is on its way
Talk to Laguna Triumph about availability, finance and a test ride. Browse the accessory range at Triumph Direct, and join our newsletter for the latest news and offers.
Specifications and fuel figures are manufacturer claims. Pricing and availability to be confirmed. Images are for illustration. All finance applications are subject to status, terms and conditions apply, UK residents only, 18s or over. Guarantees may be required. Laguna Motorcycles Limited is a credit broker, not a lender.
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Laguna Motorcycles
Hart Street
Maidstone, Kent
ME16 8RA
Telephone: 01622 681765
Laguna Performance Centre
Brunswick Road
Ashford, Kent
TN23 1EN
Telephone: 01233 665520
Laguna Triumph Ashford
Ashford Road
Ashford, Kent
TN23 3EN
Telephone: 01233 636699
Laguna Triumph Maidstone
Forstal Road, Aylesford
Maidstone, Kent
ME20 7XA
Telephone: 01622 585666
Maidstone Harley-Davidson®
Forstal Road
Aylesford
Maidstone, Kent
ME20 7XA
Telephone: 01622 711680
Maidstone Honda
Forstal Road
Aylesford
Maidstone, Kent
ME20 7XA
Telephone: 01622 713950
Kent Motorcycles
Dover Road (A2)
Barham,
Canterbury, Kent
CT4 6SA
Telephone: 01227 832601
Manufacturer offers can not be redeemed in conjunction with any of the Laguna exclusive offers.
Laguna Motorcycles Limited (which include multiple trading names: Laguna Motorcycles, Laguna Performance Centre, Laguna Triumph, Maidstone Honda, Maidstone Harley-Davidson® and Kent Motorcycles is an Appointed Representative of Automotive Compliance Ltd who is authorised and regulated by the Financial Conduct Authority (FCA No. 497010). Automotive Compliance Ltd’s permissions as a Principal Firm allow Laguna Motorcycles Limited (which include multiple trading names: Laguna Motorcycles, Laguna Performance Centre, Laguna Triumph, Maidstone Honda, Maidstone Harley-Davidson® and Kent Motorcycles to act as a credit broker, not a lender, for the introduction to a limited number of lenders, and to act as an agent on behalf of the insurer for insurance distribution activities only.
We are a credit broker and not a lender. We can introduce you to a lender on our panel, which includes lenders of vehicle manufacturers. We have commercial arrangements with lenders and credit brokers which are likely to influence who we introduce you to. We are not an independent financial adviser and don’t give you any advice or recommendations. It is your choice whether you enter into any finance agreement. Our approach is to introduce you first to the manufacturer lender linked to the franchise offering you the vehicle. They will usually offer the best available package for you, taking into account both interest rates and other contributions (but we do not guarantee they do). If they are unable to offer finance, we then seek to introduce you to someone else on our panel. We will usually receive a commission for your introduction. This will be either a fixed fee, or a fixed percentage of the amount that you borrow. This may be linked to the vehicle model you choose. Lenders of vehicle manufacturers may also provide preferential rates to us for the funding of our vehicle stock and also provide financial support for our training and marketing. But any such amounts they and other lenders pay us will not affect the amounts you pay under your finance agreement. Before we propose you to a potential lender, we will tell you of the likely amount of commission we will receive and seek your consent to receiving this commission. The exact amount of commission will be confirmed before you sign your finance agreement.
All finance applications are subject to status, terms and conditions apply, UK residents only, 18s or over.
Guarantees may be required.
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