Key performance
Technical specifications
- Power
- 81.0 ch @ 10250 tr/min (59.6 kW) → 81.0 ch @ 10250 tr/min (59.1 kW)
- Torque
- 64.7 Nm @ 6250 tr/min → 63.7 Nm @ 6250 tr/min
- Engine type
- — → In-line three, four-stroke
- Cooling
- liquide → Liquid
- Compression ratio
- 11.95 : 1 → 12.0:1
- Bore × stroke
- 74 x 51.1 mm → 74.0 x 51.1 mm (2.9 x 2.0 inches)
- Fuel system
- Injection → Injection. Multipoint sequential electronic fuel injection with electronic throttle control
- Valve timing
- — → Double Overhead Cams/Twin Cam (DOHC)
- Starter
- — → Electric
- Frame
- Structure en tubes d'acier → Tubular steel perimeter. Twin-sided, fabricated steel swingarm.
- Gearbox
- boîte à 6 rapports → 6-speed
- Final drive
- Chaîne → Chain (final drive)
- Clutch
- — → Wet, multi-plate, slip and assist
- Front suspension
- Fourche téléhydraulique inversée Ø 41 mm, déb : 120 mm → Showa 41mm upside down separate function forks (SFF)
- Rear suspension
- Mono-amortisseur, déb : 133 mm → Showa monoshock RSU. with preload adjustment
- Front wheel travel
- — → 120 mm (4.7 inches)
- Rear wheel travel
- — → 134 mm (5.3 inches)
- Front brakes
- Freinage 2 disques Ø 310 mm, étrier 2 pistons → Double disc. ABS. Two-piston calipers.
- Rear brakes
- Freinage 1 disque Ø 255 mm, étrier simple piston → Single disc. ABS. Single-piston caliper.
- Front tyre
- 120/70-17 → 120/70-R17
- Rear tyre
- 180/55-17 → 180/55-R17
- Wheelbase
- — → 1401.00 mm
- Length
- — → 2020.00 mm
- Width
- — → 795.00 mm
- Height
- — → 1089.00 mm
- Dry weight
- — → 189.00 kg
Engine
- Displacement
- 660 cc
- Power
- 81.0 ch @ 10250 tr/min (59.1 kW)
- Torque
- 63.7 Nm @ 6250 tr/min
- Engine type
- In-line three, four-stroke
- Cooling
- Liquid
- Compression ratio
- 12.0:1
- Bore × stroke
- 74.0 x 51.1 mm (2.9 x 2.0 inches)
- Valves/cylinder
- 4
- Camshafts
- 2 ACT
- Fuel system
- Injection. Multipoint sequential electronic fuel injection with electronic throttle control
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Starter
- Electric
Chassis
- Frame
- Tubular steel perimeter. Twin-sided, fabricated steel swingarm.
- Gearbox
- 6-speed
- Final drive
- Chain (final drive)
- Clutch
- Wet, multi-plate, slip and assist
- Front suspension
- Showa 41mm upside down separate function forks (SFF)
- Rear suspension
- Showa monoshock RSU. with preload adjustment
- Front wheel travel
- 120 mm (4.7 inches)
- Rear wheel travel
- 134 mm (5.3 inches)
Brakes
- Front brakes
- Double disc. ABS. Two-piston calipers.
- Rear brakes
- Single disc. ABS. Single-piston caliper.
- Front tyre
- 120/70-R17
- Front tyre pressure
- 2.30 bar
- Rear tyre
- 180/55-R17
- Rear tyre pressure
- 2.90 bar
Dimensions
- Seat height
- 805.00 mm
- Wheelbase
- 1401.00 mm
- Length
- 2020.00 mm
- Width
- 795.00 mm
- Height
- 1089.00 mm
- Fuel capacity
- 14.00 L
- Weight
- 189.00 kg
- Dry weight
- 189.00 kg
- New price
- 8 695 €
Overview
Imagine a young rider, freshly licensed with an A2 permit or simply seeking a versatile roadster. They scan the market, between the essential Yamaha MT-07s and the streamlined Kawasaki Z650s. And then, this English proposition emerges: the Triumph Trident 660. With a listed price of €8695, it immediately positions itself in the mid-size category, but with a secret weapon: a three-cylinder engine. It's a bold gamble, as this segment generally runs on twin-cylinder engines. Triumph is playing its identity card here, offering a sonic and character alternative that sets it apart from the competition.

This specifically developed triple delivers 81 horsepower at 10250 rpm and a torque of 64 Nm, available very broadly from the mid-range. It is precisely this range of use, more everyday and less aggressive, that makes the difference. Compared to an MT-07, the Trident 660 offers higher power and a more sophisticated engine, while its character is less brutal than that of a twin. For those considering a Triumph Trident 660 A2, the power restriction is well thought out, preserving most of the torque. The modern engine is coupled with electronics worthy of the name: throttle by wire, two riding modes, and traction control. This is far from the minimalist equipment of some rivals.
The chassis, however, shows where Triumph made choices to reach this price point. The frame is a new steel assembly, accompanied by non-adjustable Showa suspension at the front. It is sufficient, but you can feel that the goal was financial accessibility. The braking system, with two-piston calipers, follows the same logic: effective without being excessive. With 189 kg fully fueled and a seat height of 805 mm, the motorcycle is accessible and maneuverable, a real strong point for a beginner or urban rider. The 14-liter tank and a consumption figure of around 4.6 L/100km promise correct autonomy for daily use.

Where some might see limitations, Triumph responds with a strong argument: maintenance. Service intervals spaced at 16000 km are a real economic advantage compared to the competition. This is a crucial point for the owner of a Triumph Trident 660, whether new or used, who is looking at the overall cost. The dashboard, a mix of analog and TFT, is clear, and the connectivity option brings modern functions. Note, however, the absence of a USB socket as standard, a frustrating detail for this always-connected generation.

Ultimately, the 2023 Triumph Trident 660 does not seek to be the most aggressive or the most technologically advanced naked bike. It positions itself as the charming roadster, the one that offers the unique character of a British three-cylinder engine, relevant electronics, and ease of everyday use. It targets the rider who wants to get off the beaten path of Japanese twins, without venturing into the absolute sportiness of a Street Triple. Its price, slightly higher than that of an MT-07, is justified by this engine and level of equipment. It is a machine that has flair, that knows how to seduce, and could well become a classic for those seeking a first big bike with a real temperament.
Standard equipment
- Assistance au freinage : ABS
Practical info
- Véhicule accessible au permis A2 ou bridable à 47.5ch / 35 Kw
- La moto est accessible aux permis : A, A2
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