The 2026 Triumph Trident 660 has received a significant update, bringing it closer to the sportier Daytona 660. The engine layout has been revised for more power, improved throttle response, and a higher rev limit, along with chassis and styling changes that enhance both performance and road presence. The motorcycle now features updated bodywork, including a wider, sculpted fuel tank with deeper knee cutouts, revised seating, and a new headlight design similar to the larger Trident 800.

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2026 Triumph Trident 660 Price in India
The price of the Triumph Trident 660 starts at around ₹8.99 lakh in India (ex-showroom).

Specs
It has minor updates to its power and torque. It uses the same 660cc, liquid-cooled, inline three-cylinder, 12-valve, DOHC engine. Peak power has increased to approximately 95 PS (95 bhp) at 11,250 rpm, while peak torque is now 68 Nm at 8,250 rpm. The previous single throttle body has been replaced with three 44 mm throttle bodies. A new 3-into-1 header and an underslung silencer with a revised catalyst to improve airflow. A slip-and-assist clutch provides smoother control and reduced lever effort. It delivers impressive performance and power.

| Engine Displacement | 660 cc |
| Engine Type | Liquid Cooled, inline 3-cylinder, 12 Valve, DOHC, 240° Firring order |
| Max Power | 95bhp@11250rpm |
| Max Torque | 68Nm@8250rpm |
| No. of Cylinder | 3 |
| Valves Per Cylinder | 4 |
| Gearbox | 6-Speed |
| Transmission Type | Manual |
| Starting | Self-Start Only |
| Clutch | Wet, multi-plate, Slip & Assist |
| Bore | 74 mm |
| Stroke | 51.1 mm |
| Emission Type | bs6-2.0 |
| Fuel Type | Petrol |
Mileage
The Triumph Trident 660 has an ARAI-reported mileage of 20 kmpl. In real-world conditions, it delivers around 15–18 kmpl in city riding and about 18–22 kmpl on highways. The mileage varies depending on riding style, traffic conditions, and throttle usage.
| ARAI | City | Highway |
| 20 kmpl | 15-18 kmpl | 18-22 kmpl |

On Road Price in India
The on-road price of the Triumph Trident 660 is around ₹10.02 lakh, depending on the city and location from where the bike is purchased.
Dimensions
The Trident 660 is designed to be compact and comfortable, making it easy to ride in city traffic as well as on highways. It has a length of 2,024 mm, a width of 815 mm, and a height of 1,089 mm. The 1,402 mm wheelbase provides good balance and improves stability at higher speeds. Its 150 mm ground clearance is suitable for Indian road conditions.
| Height | 1089 mm |
| Length | 2024 mm |
| Width | 815 mm |
| Seat Height | 810 mm |
| Ground Clearance | 150 mm |
| Wheelbase | 1402 mm |
| Kerb Weight | 190 kg |
| Fuel Tank Capacity | 14 Litres |
| Fuel Reserve | 2.1 Litres |
| Rake | 24.5° |
Top Features
The Trident 660 features a revised frame and chassis, Showa suspension, and twin 310 mm front discs with Nissin callipers. It boasts ride-by-wire throttle with three riding modes, cornering ABS, and cornering traction control. Triumph Shift Assist makes clutchless gear changes easy, while cruise control enhances comfort.
The bike also comes with a color TFT plus LCD instrument display, the MyTriumph connectivity system, and full LED lighting with a new headlight and integrated DRLs for improved visibility. Muscular bodywork and a comfortable, easily accessible seat height complete the package.
Launch Date
The updated 2026 Trident 660 was officially unveiled on January 21, 2026, featuring major performance and design updates.
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Top Speed
The top speed of 2026 Triumph Trident 660 is around 212 km/h.
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Design
The Trident 660 has a wider, sculpted fuel tank with deep knee cutouts, a new seat design, and slightly wider handlebars that reshape the rider triangle. Its headlight and mounting have been redesigned for a premium look, incorporating full LED lighting. The updated front end gives the Trident a fresh appearance. New paint and graphic options include Cosmic Yellow, Stone Grey, and Snowdonia White, inspired by historic Triumph race bikes.
FAQs
Is the Trident 660 discontinued?
No, the Trident 660 is not discontinued. Triumph has upgraded and continues to sell the Trident 660, with a more powerful engine and a refreshed look.
What is the new Triumph Trident 660 2026?
The 2026 Triumph Trident 660 is an updated version featuring significant mechanical, performance, and styling upgrades, including an updated chassis and suspension, sharper styling with new color options, and modern electronics and connectivity.
Is the Trident 660 worth buying?
Yes, the Triumph Trident 660 is generally considered a worthwhile purchase by many riders due to its strong performance and engine characteristics, excellent handling and ride quality, premium features and build quality, ease of use for everyday riding, and positive owner feedback. Some drawbacks include its price and premium positioning, lack of comfort on long rides, and the fact that it’s not a hardcore track bike.
What are the common problems with Trident 660?
Commonly reported problems with the Triumph Trident 660 include electrical and electronics issues, engine stalling and idling problems, clutch and connectivity issues, rapid battery drain, and overheating in heavy traffic or on long rides. Some owners have also reported frequent chain slackening, along with a few minor issues related to build quality and comfort.
What is the price of Triumph Trident 660 in India?
The price of the Triumph Trident 660 in India starts from ₹8.49–8.69 lakh (ex-showroom).
What is the Top Speed of Triumph Trident 660?
The Triumph Trident 660 has a top speed of 210 km/h.
What is the seat height of Triumph Trident 660?
The seat height of 810 mm provides a balanced riding position, allowing the rider to keep his feet on the ground in traffic and while driving at slow speeds.
Which Triumph bike is under 3.5 Lakh?
The Triumph bike comes under ₹3.5 lakh.
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