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The 2026 Triumph Trident 660 is a modern middleweight street motorcycle built for riders who want approachable performance, clean styling, and everyday confidence. It is an ideal choice for commuting, weekend canyon rides, and riders moving into a premium naked bike with real-world versatility.

The Trident 660 delivers a balanced ride with smooth power delivery, light handling, and a comfortable upright feel that works well in city traffic and on open Colorado roads. Its middleweight character gives riders enough performance to stay engaged without feeling overly demanding, making it a strong fit for both newer riders and experienced motorcyclists who want something easy to enjoy every day.

With its stripped-down roadster look, Triumph heritage, and practical street-focused setup, the Trident 660 brings premium feel to an accessible package. It offers the right mix of performance, comfort, and style for riders who want a motorcycle that feels just as natural on the daily ride as it does on a weekend run through the foothills.

Key highlights:

Middleweight naked motorcycle with everyday usability
Smooth, confidence-inspiring street performance
Light handling for city riding and canyon roads
Comfortable upright ergonomics for daily use
Premium Triumph styling in an approachable platform
Strong choice for Colorado commuting and weekend rides

Visit Sun Powersports Colorado Springs to see this 2026 Triumph Trident 660 in person. We offer financing options, accessories, trade-ins, and out-of-state shipping to help make your next motorcycle purchase simple. Contact us today to get started.

Sun Powersports Colorado Springs

📍 945 Motor City Drive, Colorado Springs, CO 80905

📞 719-635-3004

🌐 https://suncsp.com/

Specifications

Engine & Transmission

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- Engine Type:
  
  Liquid-cooled, inline 3-cylinder, 12 valve, DOHC
- Capacity:
  
  660 cc
- Bore:
  
  2.9 in
- Stroke:
  
  2.0 in
- Compression:
  
  12:1
- Max Power:
  
  70 kW / 11250 rpm
- Max Torque:
  
  50.2 ft-lb / 8250 rpm
- System:
  
  Multipoint, sequential electronic fuel injection with electronic throttle control
- Exhaust:
  
  Stainless steel 3 into 1 header system with low single sided stainless steel silencer
- Final Drive:
  
  X-ring chain
- Clutch:
  
  Wet, multi-plate, slip and assist
- Gearbox:
  
  6 speed
Chassis

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- Frame:
  
  Tubular steel perimeter frame
- Swingarm:
  
  Twin-sided, fabricated steel
- Front Wheel:
  
  Cast aluminium alloy 5 spoke, 17 x 3.5 in
- Rear Wheel:
  
  Cast aluminium alloy 5 spoke, 17 x 5.5 in
- Front Tyre:
  
  120/70R17
- Rear Tyre:
  
  180/55R17
- Front Suspension:
  
  Showa 41 mm upside-down separate function big piston (SFF-BP) forks, 120 mm wheel travel
- Rear Suspension:
  
  Showa monoshock (RSU), with adjustable preload and rebound damping, 130mm Wheel travel
- Front Brake:
  
  Twin, 310 mm fixed discs, 2-piston sliding calipers, OCABS
- Rear Brake:
  
  Single, 255 mm disc, single-piston sliding caliper, OCABS
- Instrument Display and Functions:
  
  LCD Multifunction Instruments with integrated colour TFT screen
Dimensions & Weights

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- Width Handlebars:
  
  32.1 in
- Height Without Mirror:
  
  42.8 in
- Seat Height:
  
  31.9 in
- Wheelbase:
  
  55.2 in
- Rake:
  
  24.5 º
- Trail:
  
  4.3 in
- Tank Capacity:
  
  3.7 gal
- Wet Weight:
  
  195 kg
Fuel Consumption

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- Fuel Consumption:
  
  57.6 mpg (4.9 l/100km)

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