Triumph Trident 660 - 2023 Specifications and Reviews
The 2023 Triumph Trident 660 is a beginner-friendly naked bike that delivers approachable performance with its 81 horsepower inline-three engine and manageable 660cc displacement. Known for its retro styling, comfortable ergonomics, and forgiving handling, it's the ideal entry-level motorcycle for new riders seeking modern technology and British heritage without overwhelming power.
General information | |
| Price as new | 4.1 See the detailed rating of engine performance, design and look, accident risk, etc. Compare with any other motorcycle. |
| Category | Naked bike |
| Year | 2023 |
| Model | Triumph Trident 660 |
Engine and Transmission Specifications | |
| Exhaust system | Stainless steel 3 into 1 header system with low single sided stainless steel silencer |
| Greenhouse gases | 106.7 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 4.60 litres/100 km (21.7 km/l or 51.13 mpg) |
| Driveline | X-ring chain |
| Clutch | Wet, multi-plate, slip and assist |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. Multipoint sequential electronic fuel injection with electronic throttle control |
| Valves per Cylinder | 4 |
| Bore x Stroke | 74.0 x 51.1 mm (2.9 x 2.0 inches) |
| Compression | 12.0:1 |
| Torque | 63.7 Nm (6.5 kgf-m or 47.0 ft.lbs) @ 6250 RPM |
| Power | 81.0 HP (59.1 kW) @ 10250 RPM |
| Engine type | In-line three, four-stroke |
| Capacity: | 660.0 ccm (40.27 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Cast aluminium |
| Rear brakes | Single disc. ABS. Single-piston caliper. |
| Diameter | 310 mm (12.2 inches) |
| Front brakes | Double disc. ABS. Two-piston calipers. |
| Rear tire | 180/55-R17 |
| Front tire | 120/70-R17 |
| Rear wheel travel | 134 mm (5.3 inches) |
| Rear Suspension | Showa monoshock RSU. with preload adjustment |
| Front wheel travel | 120 mm (4.7 inches) |
| Front Suspension | Showa 41mm upside down separate function forks (SFF) |
| Trail | 107 mm (4.2 inches) |
| Rake (fork angle) | 24.6° |
| Frame type | Tubular steel perimeter. Twin-sided, fabricated steel swingarm. |
Physical measures and capacities | |
| Fuel capacity | 14.00 litres (3.70 US gallons) |
| Wheelbase | 1401 mm (55.2 inches) |
| Overall width | 795 mm (31.3 inches) |
| Overall length | 2020 mm (79.5 inches) |
| Overall height | 1089 mm (42.9 inches) |
| Seat height | 805 mm (31.7 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.4286 HP/kg |
| Dry weight | 189.0 kg (416.7 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | 2 riding modes. Switchable traction control. |
| Light | All-LED lighting |
| Instruments | Multi-function instruments with colour TFT screen |
| Starter | Electric |
| Color options | Sapphire Black, Matt Jet Black/Silver Ice, Silver Ice/Diablo Red, Matte Baja Orange/Matte Storm Grey. |
Performance Profile & Rider Fit
Best For
Rider Profile
| Best For | Friendly and predictable enough for newer riders moving up, yet has enough punch and a characterful triple engine to keep experienced riders engaged. |
| Purpose | Designed as a versatile everyday roadster that excels at commuting, weekend blasts, and learning to ride briskly rather than as a dedicated track or long-distance tool. |
| Rider Fit | A low seat height and modest 195kg wet weight make it approachable and manageable for riders of varying heights and confidence levels. |
| Character | The 660cc triple delivers a smooth, torquey, and vocal power delivery that feels lively without being intimidating. |
| Not Ideal For | Not the ideal choice for riders wanting serious off-road capability, high-speed track dominance, or dedicated two-up long-haul touring comfort. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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⚠ Safety Recalls (2)
Triumph Motorcycles America, Ltd. (Triumph) is recalling certain 2023 Trident 660 and Tiger Sport 660 motorcycles. Due to incorrectly machined threads, the front fork caps may strip and detach from the fork outer tube.
Risk: Front fork cap detachment can result in a loss of vehicle handling and control, increasing the risk of a crash.
Remedy: Dealers will replace the fork caps, free of charge. Owner notification letters were mailed March 7, 2024. Owners may contact Triumph customer service at 1-678-854-2010. Triumph's number for this recall is SRAN 617.
Triumph Motorcycles America, Ltd. (Triumph) is recalling certain 2022-2024 Trident 660 and Tiger Sport 660 motorcycles. The manifold absolute pressure (MAP) hose may have an obstruction, causing incorrect air pressure readings by the MAP sensor.
Risk: The electronic control unit (ECU) will adjust the air/fuel ration based on inaccurate data, causing an engine stall and increasing the risk of a crash.
Remedy: Dealers will replace the hose, free of charge. Owner notification letters are expected to be mailed August 31, 2023. Owners may contact Triumph's customer service at 1-678-854-2010. Triumph's number for this recall is SRAN 609.
Source: NHTSA. View all Triumph recalls →
Rider Reviews
MotorcycleDB Review
The 2023 Triumph Trident 660 is a game-changing addition to the Triumph lineup. With its powerful 660cc engine, sleek design, and advanced technology, this bike offers an exceptional riding experience. The ergonomic design and comfortable seating make it perfect for both daily commuting and long weekend rides. The handling is responsive and agile, making it a joy to navigate through city streets or twisty mountain roads. Overall, the 2023 Triumph Trident 660 is a fantastic choice for riders looking for a versatile and reliable motorcycle. The combination of performance, style, and value make it a stand-out option in the mid-size naked bike market. Whether you're a new rider or a seasoned enthusiast, the Trident 660 is sure to impress with its blend of power, handling, and modern features. Don't miss out on the chance to experience this incredible bike for yourself.Add a Comment
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