2026 Triumph TRIDENT 660

New Street
New Street Motorcycle in San Diego, CA
$8,745
Price Drop
Triumph San Diego
Location San Diego, CA

Location:
San Diego, CA see map
Condition:
New
Dealer:
Triumph San Diego
Price:
$8,745
Mileage:
Color:
COSMIC YELLOW
Age:
45d
Stock #:
TRCS0687
VIN:
SMTL28U46TTCS0687
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Price Drop
From $8,995 to $8,745 on June 20, 2026 (3%)

Description


THE ALL NEW 2026 TRIDENT! NOW WITH 95 HP! Engine Type: Horizontal In-line
Displacement: 40.3 cu. in. (660 cc)
Bore and Stroke: Bore: 2.91 in. (74 mm); Stroke: 2 in. (51.1 mm)
Cooling: Liquid
Compression Ratio: 12:1
Fuel System: Gas
Transmission: Manual
Front Suspension: Inverted Fork
Rear Suspension: Twin Sided Swing Arm
Front Brakes: Dual Hydraulic Disc
Rear Brakes: Hydraulic Disc
Front Tire: Michelin® Road 5: 120/70 ZR17
Rear Tire: Michelin® Road 5: 180/55 ZR17
Wheelbase: 54.7 in. (1402 mm)
Seat Height: 31.6 in. (810 mm)
Rake: 24.5
Trail: 4.2 in. (108 mm)
Fuel Capacity: 3.7 gal. (14 L)
MPG: 44.8
Speedometer: Standard
Tachometer: Standard
Odometer: Standard

MotoHunt Price Research

This pricing information is provided to you by MotoHunt to help you make an informed decision.

Base MSRP:
$8,995
The Manufacturer Suggested Retail Price in 2026. This is the base (lowest) MSRP for this model and higher-level trims and other color variations might have a higher MSRP.
ALP:
$8,961
Average Listing Price of New 2026 Triumph Trident 660 Cosmic Yellow. This price is calculated taking into account both currently available listings, and recent sales.
Payment Estimates
These are payment examples for someone with a good credit score, not actual quotes. Please visit our Financing Resources page for financing options.
Payments:
$184 / month plus $1,311 down
Duration:
48 months
Down:
15%
APR:
8.99%
Any comparisons are against other Mid-Range Street bikes.

Engine:
660 cc, Inline 3, 4-stroke
Transmission:
Chain
Power:
94 hp (@ 11250rpm)
Class average: 75 hp
Torque:
50 lb/ft (@ 8250rpm)
Class average: 57 lb/ft
Wet Weight:
430 lb
Class average: 463 lb
Seat Height:
31.6 inches
Class average: 31.5 inches
More Info:

Reviews

Reviews related to 2026 Triumph Trident 660 Cosmic Yellow


Triumph San Diego
5171 Morena Place
San Diego, CA 92110
619 276 2177


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