2026 Triumph Trident 660

Cosmic Yellow
SFM • Iowa City
$169/mo
Retail: $8,995
*Plus manufacturer and dealer fees
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Text Us: 319-338-1077
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Triple the Thrill. Upgraded.

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 valve, DOHC

Engine

660 cc

HorsePower

Max - 50 ft. lb. @ 8,250 rpm

Torque
Details
Condition:
NEW
Year:
2026
Model:
Trident 660
Category:
Sport
Color:
Cosmic Yellow
Stock:
TR3896
Vin:
SMTL28U46TTCR3896
Brakes:

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

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

Tires:

Front - 120 / 70 R 17

Rear - 180 / 55 R 17

Wheels:

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

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

Width:
31.8 in. (807.72 mm)
Height:
42.4 in. (1,076.96 mm)
Weight:
Wet - 429.9 lb. (195 kg)
Wheelbase:
54.7 in. (1,389.4 mm)
Seat Height:
31.6 in. (802.64 mm)
Transmission:
Gearbox - 6 speed
Instrumentation:
LCD multi-function instruments with integrated color TFT screen
Engine:
12 valve, DOHC
Cooling:
Liquid-cooled
Cylinders:
Inline 3
Horsepower:
Max power - 95 hp / 95 PS (70kW) @ 11,250 rpm
Displacement:
660 cc
Bore x Stroke:
2.91 x 2 in. (74 x 51.1 mm)
Torque:
Max - 50 ft. lb. @ 8,250 rpm
Compression Ratio:
12:1
Clutch:
Wet, multi-plate, slip and assist
Fuel 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
Emissions:

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.

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, 4.72 in. (120 mm) wheel travel
Rear Suspension:

Showa monoshock RSU, with adjustable preload and rebound damping, 5.11 in. (130 mm) wheel travel

Rake:
24.5º
Trail:
4.2 in. (107 mm)
Additional Colors:

Cosmic Yellow

Stone Grey

Includes:
My Triumph Connectivity
Warranty:

2 years unlimited mileage

Service - 12 months or 10,000 mi., 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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