2025 KTM 125 SX

New Motocross
New Motocross Motorcycle in San Marcos, CA
$7,799
Price Drop
NCY Motorsports
Location San Marcos, CA

Location:
San Marcos, CA see map
Condition:
New
Dealer:
NCY Motorsports
Price:
$7,799
Mileage:
Color:
Orange
Age:
160d
Stock #:
K65091
VIN:
VBKSXG239SM165091
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Price Drop
From $8,199 to $7,799 on November 5, 2025 (5%)

Description


FULL-SCREAM AHEAD

There are very few sounds that can't be beaten. The crack of a soda can on a blistering hot day. The ping of the perfectly executed golf shot. And the scream of a 125 cc 2-stroke charging down a long straightaway. The 2025 KTM 125 SX takes its leads directly from the Factory Racing team and puts them to work like nothing else. Like the sound it makes, it cannot be beaten.

MotoHunt Price Research

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

Base MSRP:
$7,379
The Manufacturer Suggested Retail Price in 2025. This is the base (lowest) MSRP for this model and higher-level trims and other color variations might have a higher MSRP.
ALP:
$7,913
Average Listing Price of New 2025 KTM 125 SX. 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:
$164 / month plus $1,169 down
Duration:
48 months
Down:
15%
APR:
8.99%
Any comparisons are against other Beginner Motocross bikes.

Model:
2025 KTM 125 SX
Beginner Motocross
Engine:
124 cc, 1-cylinder, 2-stroke
Transmission:
Chain
Power:
15 hp
Class average: 34 hp
Dry Weight:
203 lb
Class average: 212 lb
Seat Height:
37.7 inches
Class average: 37.7 inches
Made in:
Mattighofen, Austria
More Info:
NHTSA Specifications
Specifications provided by the National Highway Traffic Safety Administration
Engine
Engine Stroke Cycles
2
Fuel Type - Primary
Gasoline
Other Engine Info
Displacement (CC): 125-199
Exterior / Body
Body Class
Off-road Vehicle - Motocross (Off-road short distance; closed track racing)
Exterior / Motorcycle
Other Motorcycle Info
Closed course competition
General
Make
KTM
Manufacturer Name
KTM AG
Model
Closed Course Competition
Model Year
2025
Plant City
MATTIGHOFEN
Plant Country
AUSTRIA
Vehicle Type
MOTORCYCLE
Vin
Additional Error Text
The Model Year decoded for this VIN may be incorrect. If you know the Model year; please enter it and decode again to get more accurate information.
Error Code
0;10

NCY Motorsports
2333 Montiel Rd
San Marcos, CA 92069
760 432 9501
View listing on NCY Motorsports
Delivery
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Dealer Description


About NCY Motorsports
WELCOME TO YAMAHA DEALER NCY MOTORSPORTS, LET'S TAKE YOU TO PURE FUN AND ADRENALINE
WE ARE NOT HERE TO JUST SELL MOTORCYCLES, WE ARE HERE TO LEAD YOU INTO GREAT MEMORIES.
What do you need? Incredible weekends, long adventures on the road or less traffic stress. In any case we will guide you to the best option for you. From financial options to the best motorcycle or ATV to achieve your dreams of freedom and fun with friends and family.

AS A KTM DEALER AND POLARIS DEALER, WE HAVE THE LATEST MODELS FOR YOU!
NCY Motorsports, a San Diego motorcycle dealer commitment to bring the best brands for you. We are a proud Yamaha dealer, KTM dealer, SSR dealer, Benelli dealer and the only Polaris dealer in all San Diego North County, near to Vista, Escondido, Carlsbad, and Oceanside, California. We also carry ATVs, utility vehicles, scooters and Genzie bicycles.


Shipping
Get this Motorcycle shipped right to your door! Carriers on CitizenShipper safely deliver a motorcycle every 3 hours.
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Financing
LightStream offers excellent terms to riders with a good credit profile.
LightStream

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NHTSA Specifications
Specifications provided by the National Highway Traffic Safety Administration
Engine
Engine Stroke Cycles
2
Fuel Type - Primary
Gasoline
Other Engine Info
Displacement (CC): 125-199
Exterior / Body
Body Class
Off-road Vehicle - Motocross (Off-road short distance; closed track racing)
Exterior / Motorcycle
Other Motorcycle Info
Closed course competition
General
Make
KTM
Manufacturer Name
KTM AG
Model
Closed Course Competition
Model Year
2025
Plant City
MATTIGHOFEN
Plant Country
AUSTRIA
Vehicle Type
MOTORCYCLE
Vin
Additional Error Text
The Model Year decoded for this VIN may be incorrect. If you know the Model year; please enter it and decode again to get more accurate information.
Error Code
0;10