Key performance
Technical specifications
Engine
- Displacement
- 1200 cc
- Power
- 100.0 ch @ 7250 tr/min (73.6 kW)
- Torque
- 111.8 Nm @ 4250 tr/min
- Engine type
- Bicylindre en ligne, 4 temps
- Cooling
- liquide
- Compression ratio
- 12 : 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 inversée Ø 43 mm, déb : 120 mm
- Rear suspension
- 2 amortisseurs latéraux, déb : 120 mm
Brakes
- Front brakes
- Freinage 2 disques Brembo Ø 320 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
- 809.00 mm
- Fuel capacity
- 14.50 L
- Weight
- 216.00 kg
- New price
- 13 300 €
Overview
What does a Bonneville look like when you remove its velvet gloves and ask it to fight? The answer might well be this Triumph Speed Twin 1200, a vintage roadster that isn't afraid to show its muscles. Triumph has subtly injected a dose of aggression into its classic lineage, creating a machine that appeals as much to nostalgics as to suit-and-tie riders. Beneath its refined, almost discreet appearance, with its blackened exhausts and minimalist mudguards, lies a seriously revised mechanical package.

The heart of the transformation is this 1200 twin cylinder engine, a unit well known within the family, but here specifically prepared. With 100 horsepower and a torque of 111 Nm available from 4250 rpm, it offers a significantly greater liveliness than a Bonneville T120, without reaching the ferocity of a Thruxton RS. The secret lies in a new crankshaft and lightweight internal components, reducing inertia by 17% for more responsive revs. It is this subtle alchemy that makes the charm of the Speed Twin: it retains the characteristic smoothness of twins at low speeds, but knows how to become fast when asked. For a price of around €13,300, it positions itself as a premium option in the modern-classic segment.
The chassis logically follows this sporty evolution. A tubular frame derived from the Thruxton and an aluminum swingarm provide valuable rigidity. The 43 mm Marzocchi inverted fork, even if it is not adjustable, and the radially mounted Brembo M50 brakes on 320 mm discs are serious equipment, usually reserved for sportbikes or high-end roadsters. These technical choices, combined with a weight of 216 kg fully fueled and Metzeler Racetec RR tires, clearly indicate that this Triumph Speed Twin 1200 is designed to be used, and not just admired. It weighs the same as its smaller sibling, the 900, but with a much more substantial power output.

This motorcycle is an ideal bridge. It targets the rider who loves vintage style but refuses to settle for a machine that is too docile. It also caters to those who own a Street Twin and feel the need for extra power, without wanting to switch to a too radical machine. With its three riding modes, traction control, and dashboard mixing analog needles and digital screens, it offers useful modernity without sacrificing its aesthetics. It is an honest machine, which does not cheat with its identity: it is a Bonneville with a temperament.

However, a few limitations can be found. Its 14.5-liter tank requires regular stops on long journeys, and the absence of an integrated passenger handle can be a deterrent for those who want to share their rides. But these small compromises are the price of its streamlined profile. Overall, this Triumph Speed Twin 1200 succeeds brilliantly in its stylistic exercise. It is not the fastest, nor the most comfortable, nor the most radical, but it finds a rare balance between classic character and contemporary performance. For those seeking a balanced specification and a positive review of a motorcycle with a dual identity, it deserves a thorough test ride.
Standard equipment
- Assistance au freinage : ABS
Practical info
- La moto est accessible aux permis : A
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