Key performance
Technical specifications
Engine
- Displacement
- 1200 cc
- Power
- 97.0 ch @ 6750 tr/min (71.3 kW)
- Torque
- 111.8 Nm @ 4950 tr/min
- Engine type
- Bicylindre en ligne, 4 temps
- Cooling
- liquide
- Compression ratio
- 11 : 1
- Bore × stroke
- 97.6 x 80 mm
- Valves/cylinder
- 4
- Camshafts
- 1 ACT
- Fuel system
- Injection
Chassis
- Frame
- Structure en tubes d'acier
- Gearbox
- boîte à 6 rapports
- Final drive
- Chaîne
- Front suspension
- Fourche téléhydraulique Ø 41 mm, déb : 120 mm
- Rear suspension
- 2 amortisseurs latéraux, déb : 120 mm
Brakes
- Front brakes
- Freinage 2 disques Ø 305 mm, fixation radiale, étrier 4 pistons
- Rear brakes
- Freinage 1 disque Ø 220 mm, étrier 2 pistons
- Front tyre
- 120/70-17
- Front tyre pressure
- 2.50 bar
- Rear tyre
- 160/60-17
- Rear tyre pressure
- 2.90 bar
Dimensions
- Seat height
- 807.00 mm
- Fuel capacity
- 14.50 L
- Dry weight
- 196.00 kg
- New price
- 12 900 €
Overview
So, how does the Triumph Speed Twin 1200 fit into the already very dense landscape of British neo-classics? It’s important to remember that Triumph is drawing on its own history here, reviving a legendary name, that of the original Speed Twin which, in 1938, revolutionized the motorcycle world with its parallel-twin engine. But today, the exercise is different: it’s less about innovation than about navigating with finesse within a range where models sometimes resemble each other too much. This Speed Twin 1200 presents itself as the conciliatory element, the one that wants to capture the sporty essence of the Thruxton without sacrificing the relaxed and accessible allure of the Bonneville. A risky bet, but one that seems to pay off from the very first glance.

Look at it. It doesn't have the aggressive stance of a café racer, nor the sometimes somewhat placid amiability of a classic roadster. It’s somewhere in between, with details that really stand out: tapered exhaust pipes, small aluminum mudguards, spoked wheels, and that Monza fuel filler cap that smells of racing. The passenger grab handle has been removed, giving a cleaner line, but the seat remains two-up. Everything is done to suggest a more lively temperament, without veering into eccentricity. It is precisely this stylistic ambiguity that makes its charm and commercial potential. For those looking for a used Triumph Speed Twin 1200, it often represents an ideal compromise between pure vintage style and tangible modern performance.
The heart of the machine is this famous 1200 HP parallel-twin engine, a motor that Triumph distributes with different mappings across its entire classic range. On this Speed Twin, the engineers took the most punchy version, that of the Thruxton, and refined it further. Weight reduction of the crankcases, revised clutch, and it delivers 97 horsepower at 6750 rpm for a torque of 112 Nm. The figures in the technical specifications are telling: 196 kg dry weight. This means it is lighter than its smaller sister, the Street Twin 900, and noticeably lighter than a Bonneville T120, while being more powerful. The power-to-weight ratio then becomes its sledgehammer argument, offering sensations that other neo-Bonnie’s cannot deliver. For a Triumph Speed Twin 1200 test ride, it is this immediate responsiveness, this ease of standing out without effort, that strikes the rider.

The chassis contributes to this agility. A tubular frame derived from that of the Thruxton, an aluminum swingarm, a 41 mm fork, and Brembo four-piston brakes raise the level. It doesn't have the radial monoblock calipers of the Thruxton R, but the braking is already very serious. The tires, Pirelli Diablo Rosso III, confirm the sporty intention, far from the Pirelli Phantom, which is more focused on style. The technology is discreet but present: riding modes (Rain, Road, Sport), ABS, traction control, assist clutch, and even a USB port. The instruments remain analog with two needle gauges, a consistent aesthetic choice that preserves the vintage spirit. This is a crucial point for owners looking for Triumph Speed Twin 1200 accessories or Triumph Speed Twin 1200 luggage: the motorcycle accepts modernity without denying its look.

Ultimately, who is it for? The rider who started on a Street Twin and feels the power lacking. The touring rider who wants authentic style without sacrificing everyday performance. The aesthete who finds the Thruxton too extreme and the Bonneville too calm. With a price around €13,000, it positions itself as a premium offering, but justified by its unique character. It is not the most radical, nor the most comfortable, but it is probably the most balanced of the family. A Triumph Speed Twin 1200 2023 or 2024 test ride confirms this impression: it is a machine that flatters both the eye and the riding experience, without ever exaggerating in one direction or another. Triumph has found, with this Speed Twin, the recipe to seduce those who want everything, without seeming to ask for too much.
Standard equipment
- Assistance au freinage : ABS
Practical info
- La moto est accessible aux permis : A
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