2025 Triumph Trident 660

Cosmic Yellow / Sapphire Black
SFM • Iowa City
$164/mo
Retail: $8,720
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ROADSTERS

Performance naked bikes at their game-changing best. Triumph's incredible signature Triple engines, are built for power, torque and instant responsiveness.


Exhilarating performance and handling, unique retro-modern styling, best-in-class rider-focused technology, and Triumph’s renowned premium build quality and component specification.


The Trident 660 makes every ride seriously fun.

12 valves, inline DOHC

Engine

660 cc

HorsePower

Max EC - 47 ft. lb. @ 6,250 rpm

Torque
Details
Condition:
NEW
Year:
2025
Model:
Trident 660
Category:
Sport
Color:
Cosmic Yellow / Sapphire Black
Stock:
TD2045
Vin:
SMTL21U42STCD2045
Brakes:

Front - Twin 12.20 in. (310 mm) discs, 2 piston sliding calipers, OCABS

Rear - Single 10.03 in. (255 mm) fixed disc, single piston sliding caliper, OCABS

Tires:

Front - 120 / 70R17

Rear - 180 / 55R17

Wheels:

Front - Cast aluminum alloy 5 spoke, 17 x 3.5 in.

Rear - Cast aluminum alloy 5 spoke, 17 x 5.5 in.

Travel - 4.72 in. (120 mm)

Travel - 5.11 in. (130 mm)

Width:
Handlebars - 31.3 in. (795 mm)
Height:
Without Mirror - 42.9 in. (1,089 mm)
Weight:
Wet - 419 lb. (190 kg)
Wheelbase:
55.1 in. (1,401 mm)
Seat Height:
31.7 in. (805 mm)
Transmission:

Gearbox - 6 speed

Triumph Shift Assist (Accessory fit)

Instrumentation:
LCD Multifunction Instruments with integrated color TFT screen
Lighting:
LED lighting and safety marker lights
Engine:
12 valves, inline DOHC
Cooling:
Liquid
Cylinders:
3 cylinders
Horsepower:
Max Power EC - 81 hp (59.6 kW) @ 10,250 rpm
Displacement:
660 cc
Bore x Stroke:
74.0 x 51.1 mm
Torque:
Max EC - 47 ft. lb. @ 6,250 rpm
Compression Ratio:
11.95:1
Clutch:
Wet, multi-plate, slip
Fuel System:
Multipoint sequential electronic fuel injection with electronic throttle control. 3 rider modes (Rain, Road, Sport)
Exhaust:
Stainless steel 3 into 1 header system with low single sided stainless steel silencer
Emissions:
CO2 Figures - EPA Procedure 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.
Fuel Capacity:
3.7 US gal. (14 l)
Frame:

Tubular steel perimeter

Swingarm - Twin-sided, fabricated steel

Front Suspension:
Showa 1.61 in. (41 mm) upside down separate function big piston (SFF-BP) forks
Rear Suspension:
Showa monoshock RSU, with preload adjustment
Rake:
24.6º
Trail:
4.2 in. (107 mm)
Additional Colors:

Jet Black

Diablo Red / Sapphire Black

Cosmic Yellow / Sapphire Black

Cobalt Blue / Sapphire Black

Includes:
My Triumph Connectivity System (Accessory fit)
Warranty:
Service Interval - 10,000 mi. (16,000 km) /12 months service interval, whichever comes first
Crunch the Numbers
•••••
Estimated APR 10.5%
This is not an offer for credit and should be used for estimation purposes only based on the information you provided. You should not base your decision on this estimate alone. Title, registration, tax and other fees, and personal circumstances such as employment status and personal credit history, were not considered in the calculations.

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