2025 Ducati Streetfighter V2 / V2S vs 2025 Triumph Trident 660

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2025 Ducati Streetfighter V2 / V2S 2025 Ducati Streetfighter V2 / V2S

Sport

Engine
Four stroke, 90° V2, 4 valves per cylinder, intake variable valves timing system
Power
88 kW / 120 hp @10750
Top Speed
N/A
Weight
V2: 178 kg / 392 lbs V2S: 175 kg / 386 lbs
2025 Triumph Trident 660 2025 Triumph Trident 660

Sport

Engine
Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder, 240° firing order
Power
94 hp / 70 kW @ 11250 rpm
Top Speed
N/A
Weight
195 kg / 430 lbs
Full Specifications
General
Year20252025
Make ModelDucati Streetfighter V2 / V2STriumph Trident 660
Dimensions
Seat Height838 mm / 33 in810 mm / 31.9 in
Wheelbase1465 mm / 57.7 in1402 mm / 55.2 in
Height-1088 mm / 42.8 in (excl Mirrors)
Length-2024 mm / 79.75 in
Width-815 mm / 32.1 in (incl Handlebars)
Weights & Capacities
Fuel Capacity15 Litres / 3.7 US gal14 Litres / 3.7 US gal
Wet WeightV2: 178 kg / 392 lbs V2S: 175 kg / 386 lbs195 kg / 430 lbs
Performance
Max Power88 kW / 120 hp @1075094 hp / 70 kW @ 11250 rpm
Max Torque93.3 Nm / 69 lb-ft @ 825068 Nm / 50.2 lb-ft @ 8250 rpm
Engine
Displacement890 cc / 54.3 cu in660 cc / 40.2 cu-in
Engine DetailFour stroke, 90° V2, 4 valves per cylinder, intake variable valves timing systemFour stroke, transverse three cylinder, DOHC, 4 valves per cylinder, 240° firing order
Bore x Stroke96 x 61.5 mm74.0 x 51.1mm
Compression Ratio13.1:112:1
Cooling SystemLiquid cooled Liquid cooled
EmissionsEuro 5+Euro 5+
Exhaust2-1-2 system, with 1 catalytic converters and 3 lambda probesStainless steel 3 into 1 header system with low single sided stainless steel silencer
Fuel InductionElectronic fuel injection system. One injector per cylinder. Full ride-by-wireMultipoint sequential electronic fuel injection with electronic throttle control
IgnitionElectronic -
StarterElectric Electric
Drivetrain
ClutchHydraulically controlled slipper and self-servo wet multiplate clutch.Wet, multi-plate, slip and assist
Final DriveChain 520; Front sprocket 15; Rear sprocket 42X-ring chain
Gear Ratios1st: 38/14, 2nd: 34/17, 3rd: 32/20, 4th: 29/22, 5th: 24/21, 6th: 26/25-
Primary DriveStraight cut gears; Ratio 1.84:1-
Transmission / Drive6 speed with Ducati Quick Shift (DQS) up/down EVO 26 Speed Triumph Shift Assist
Chassis
Frame TypeMonocoque AluminiumTubular steel perimeter frame, twin-sided, fabricated steel Swingarm
Suspension - FrontV2: 43mm Marzocchi fully adjustable USD fork V2S: 43 mm Öhlins NIX30 with TiN treatment, fully adjustable USD fork41mm Showa upside down separate function forks (SFF)
Suspension - RearFully adjustable Öhlins monoshock. Aluminum double-sided swingarmShowa monoshock RSU, with preload and rebound adjustment
Rake23.6°2456°
SeatV2: Dual seatV2S: Single seat-
Trail93 mm / 3.7 in108 mm / 4.25 in
Wheel Travel - Front120 mm / 4.72 in 120 mm / 4.7 in
Wheel Travel - Rear160 mm / 6.3 in 130 mm / 5.1 in
Electrical Systems
DisplayDigital unit with 5″ TFT colour display, 800 x 480 px resolution-
Instrumentation-Multi-function instruments with colour TFT screen
Wheels & Brakes
Brakes - Front2 x 320 mm semi-floating discs, radially mounted Brembo Monobloc M50 piston callipers2 x 310mm discs, 2-piston sliding calipers OCABS
Brakes - Rear245 mm disc, 2-piston caliperSingle 255mm disc, single-piston sliding caliper OCABS
ABSBosch Cornering ABSStandard
Rims - Front-3.5 x 17
Rims - Rear-5.5 x 17
Tyres - Front120/70 ZR17 Pirelli Diablo Rosso120/70 - R17
Tyres - Rear190/55 ZR17 Pirelli Diablo Rosso IV180/55 - R17
WheelsY-shape, 6-spokes light alloy5 Spoke cast aluminum
Wheels - Front3.50 x 17-
Wheels - Rear5.50 x 17-

Verdict

Winner on specs

2025 Ducati Streetfighter V2 / V2S

The 2025 Ducati Streetfighter V2 / V2S edges out the 2025 Triumph Trident 660 thanks to its lighter kerb weight, higher rear wheel travel and larger displacement. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2025 Ducati Streetfighter V2 / V2S - Advantages

  • Lighter: V2: 178 kg vs 195 kg - easier to handle and less fatiguing on long trips.
  • Larger displacement: 890 cc vs 660 cc - more cubic capacity means broader torque delivery and greater low-end pull.
  • More rear wheel travel: 160 mm vs 130 mm - absorbs bigger hits and rough terrain better.

2025 Triumph Trident 660 - Advantages

  • More power: Produces 94 hp vs 88 kW - a meaningful performance advantage.
  • Lower seat height: 810 mm vs 838 mm - accessible to a wider range of rider heights.

2025 Ducati Streetfighter V2 / V2S vs 2025 Triumph Trident 660 - FAQs

What are the engine differences between the 2025 Ducati Streetfighter V2 / V2S and 2025 Triumph Trident 660?
The 2025 Ducati Streetfighter V2 / V2S uses Four stroke, 90° V2, 4 valves per cylinder, intake variable valves timing system, while the 2025 Triumph Trident 660 is powered by Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder, 240° firing order.
Which is lighter, the 2025 Ducati Streetfighter V2 / V2S or the 2025 Triumph Trident 660?
The 2025 Ducati Streetfighter V2 / V2S is lighter at V2: 178 kg compared to 195 kg for the 2025 Triumph Trident 660 - a difference of 193 kg. This is a meaningful difference that affects handling and rider fatigue.
Which has more power, the 2025 Ducati Streetfighter V2 / V2S or the 2025 Triumph Trident 660?
The 2025 Triumph Trident 660 produces more peak power at 94 hp, compared to 88 kW for the 2025 Ducati Streetfighter V2 / V2S.
Which bike is better for shorter riders, the 2025 Ducati Streetfighter V2 / V2S or the 2025 Triumph Trident 660?
The 2025 Triumph Trident 660 has the lower seat at 810 mm, making it more accessible. The 2025 Ducati Streetfighter V2 / V2S sits higher at 838 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2025 Ducati Streetfighter V2 / V2S or the 2025 Triumph Trident 660?
Both are strong choices. The 2025 Ducati Streetfighter V2 / V2S has the edge in lighter kerb weight and higher rear wheel travel, while the 2025 Triumph Trident 660 stands out for more peak power and lower seat height. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.