Current Triumph Trident 660 Trident 660

2026 Triumph Trident 660 Stone grey

2026 Triumph Trident 660 Stone grey

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Exterior Colors:

  • Year 2026
  • Make Triumph
  • Model Trident 660
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Product Details Specifications Photos
2026 Triumph Trident 660 Stone grey

2026 Triumph Trident 660 Stone grey

  • Year 2026
  • Manufacturer Triumph
  • Model Name Trident 660
  • Trim Name Stone grey
  • Generic Type (Primary) Standard
  • Engine Type Inline 3-cylinder, 12 valve, DOHC
  • Displacement 660 cc
  • Cooling System Liquid-cooled
  • Bore 74 mm
  • Stroke 2 in mm
  • Compression Ratio 12:1
  • Engine Power 94 HP (95 PS) (70 kW) @ 11,250 rpm
  • Engine Torque, Maximum 50.2 ft-lb (68 Nm) @ 8,250 rpm
  • Fuel System Multipoint, sequential electronic fuel injection with electronic throttle control
  • Fuel Economy: Combined City/Hwy 44.8 mpg | Co2 standard: EPA Procedure | Standard description: CO2 emissions and fuel consumption data are measured according to regulation 40 CFR Part 86 Subpart F. Figures for fuel consumption are derived from specific test conditions and are for comparative purposes only. They may not reflect real driving results.

2026 Triumph Trident 660 Stone grey

Triple the Thrill. Upgraded.

Features may include:

  • 660cc Triple

Now producing 94 HP peak power, the Trident 660 delivers unmatched power and performance.

  • Muscular styling

Muscular stance and athletic attitude, the Trident 660's round LED headlight, sharp surfaces, and unique styling sets it apart from the pack.

  • Agile roadster ride

The accessible seat height is key to the Trident's versatility.

  • Rider-focused technology

Everything you need, nothing you don't. Lean-sensitive ABS and Traction Control, 3 Riding Modes, and Triumph Shift Assist up-and-down quickshifter.

  • Exceptional value

Competitively priced and built for long-term value, the Trident 660 combines class-leading service intervals, low servicing costs, and a 2-year unlimited mileage warranty to keep you on the road.

  • ATHLETIC ATTITUDE

Sharp bodywork enhances the presence of the Trident 660, combining crisp lines, a 3.6-US gallon chiseled fuel tank with knee cut-outs, a split rider and pillion seat, and a round LED headlight to give the Trident its edge.

  • THREE RIDING MODES

Sport, Road, and Rain riding modes adjust throttle response and lean-sensitive traction control to the conditions and your preference.

  • LEAN-SENSITIVE RIDER AIDS

IMU-assisted Optimized Cornering ABS ensures optimum control and traction as grip levels and lean angles change, delivering complete confidence in mixed conditions. Switchable Optimized Cornering Traction Control provides peace of mind with every twist of the throttle.

Engine

Engine Type Inline 3-cylinder, 12 valve, DOHC
Displacement 660 cc
Cooling System Liquid-cooled
Bore 74 mm
Stroke 2 in mm
Compression Ratio 12:1
Engine Power 94 HP (95 PS) (70 kW) @ 11,250 rpm
Engine Torque, Maximum 50.2 ft-lb (68 Nm) @ 8,250 rpm
Fuel System Multipoint, sequential electronic fuel injection with electronic throttle control
Fuel Economy: Combined City/Hwy 44.8 mpg | Co2 standard: EPA Procedure | Standard description: CO2 emissions and fuel consumption data are measured according to regulation 40 CFR Part 86 Subpart F. Figures for fuel consumption are derived from specific test conditions and are for comparative purposes only. They may not reflect real driving results.

Drivetrain

Final Drive X-ring chain
Clutch Wet, multi-plate, slip and assist
Gearbox 6-Speed

Chassis

Frame Type Tubular steel perimeter frame
Exhaust Stainless steel 3 into 1 header system with low single sided stainless steel silencer
Swingarm Twin-sided, fabricated steel

Suspension

Front Suspension Showa 41 mm upside-down separate function big piston (SFF-BP) forks
Rear Suspension Showa monoshock RSU, with adjustable preload and rebound dampin
Front Travel (in./cm.)

Brakes

Front braking system Twin, 310 mm fixed discs, 2-piston sliding calipers, OCABS
Rear braking system Single, 255 mm disc, single-piston sliding caliper, OCABS

Wheels & Tires

Front Wheel Cast, aluminum alloy, 5 spoke, 17 x 3.5 in
Rear Wheel Cast, aluminum alloy, 5 spoke, 17 x 5.5 in
Front Tire 120/70 R 17
Rear Tire 180/55 R 17
Front Wheel Travel 120 mm
Rear Wheel Travel 130mm

Dimensions

Width 31.8 in
Height 42.4 in
Seat Height 31.6 in
Wheelbase 54.7 in
Rake/trail 24.5 ° / 4.2 in

Capacities

Fuel Capacity Tank: 3.7 gal

Weights

Weight Wet: 429.9 lb

Features

Instrumentation LCD multi-function instruments with integrated colour TFT screen

Product Photography