2026 KTM Duke 390

New Street
New Street Motorcycle in San Diego, CA
$5,499
GP Motorcycles
Location San Diego, CA

Location:
San Diego, CA see map
Condition:
New
Dealer:
GP Motorcycles
Mileage:
5m
Color:
BLACK
Age:
4d
Stock #:
KT26390DUK
VIN:
646568424B6745C593D6
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Description


With the KTM 390 DUKE, the world around you becomes your very own gymkhana. Bringing exceptional agility, lightweight handling, and punchy performance to the street, this middle-weight bruiser is ready to take on any twists or turns. Packing state-of-the-art rider aids, an all-new frame, adjustable suspension - and aggressive new looks - the KTM 390 DUKE wears the crown when it comes to carving up the asphalt. Engine Type: Single-Cylinder Displacement: 24.3 cu. in. (398.7 cc) Bore and Stroke: Bore: 3.5 in. (89 mm); Stroke: 2.52 in. (64 mm) Cooling: Liquid Compression Ratio: 12.6:1 Fuel System: Gas Transmission: Manual Final Drive: 2.67 Front Suspension: Inverted Fork Rear Suspension: Twin Sided Swing Arm Front Brakes: Disc Rear Brakes: Disc Front Tire: Michelin110/70 ZR17 54H Rear Tire: Michelin 150/60 ZR17 66H Wheelbase: 53.4 in. (1357 mm) Seat Height: 32.3 in. (820 mm) 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:
$6,499
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:
$5,849
Average Listing Price of New 2026 KTM 390 Duke Black. 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:
$116 / month plus $824 down
Duration:
48 months
Down:
15%
APR:
8.99%
Any comparisons are against other Beginner Street bikes.

Model:
2026 KTM 390 Duke Black
Beginner Street
Engine:
398 cc, 1-cylinder, 4-stroke
Transmission:
Chain
Power:
45 hp
Class average: 34 hp
Torque:
29 lb/ft
Class average: 21 lb/ft
Wet Weight:
364 lb
Class average: 364 lb
Seat Height:
32.3 inches
Class average: 30.9 inches
More Info:

GP Motorcycles
3617 India Street Suite B
San Diego, CA 92103
619 233 4762
View listing on GP Motorcycles
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Dealer Description


About GP Motorcycles
With all the shops and online stores out there, we realize you have a choice, so here are some more reasons why you should choose GP Motorcycles:

- We don't just ride what we sell, we ONLY SELL WHAT WE RIDE! This is why at GP, you will never see a Ducati on the same sales floor as a watercraft, or an Aprilia next to a Side-by-Side — they just don't belong together.

- We know some of the big Japanese dealerships will add on a European "niche" brand to try to increase their bottom lines, but to us that's like selling Ferrari's at Walmart!

- If it's important to you where your money goes, know that when you choose to purchase from GP, you are supporting people like yourself, who are passionate about the machines they ride, and when you need us, we are here for you with over 30 years of experience working on, riding, racing, and loving these motorcycles.

If price is your concern, don't fear! At GP, we understand and always strive to provide our customers with the highest level of service at a fair price. Don't assume you are getting a deal somewhere else that we can't match — GIVE US A TRY BEFORE YOU BUY SOMEWHERE ELSE!!! Whether it is a new bike or a new tire, we truly appreciate your decision to do business with us.