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2026 KTM 450 SX-F — photo 1 of 10
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Specs

New or used
New
Availability
In stock
Colour
Orange
Displacement
450 ccManufacturer specDealer: 449.9 cc
Cylinders
1Manufacturer specDealer: Single
Engine cycle
Four-strokeManufacturer specDealer: 4-stroke
Transmission
ManualManufacturer specDealer: 5-speed
Seat height
37.7 inManufacturer specDealer: 37.7 in. (958 mm)
Ground clearance
13.5 inManufacturer specDealer: 13.5 in. (343 mm)
Dry weight
226.2 lbManufacturer specDealer: Without fuel - 226.2 lb. (102.6 kg)
Fuel capacity
1.9 galManufacturer specDealer: Tank capacity (approx.) - 1.9 gal. (7.2 l)
Model code
F8475Z5
VIN
VBKSXS43XTM323598
Stock #
TM323598
All details from the dealer (10)
Badge
On Sale
Model Type
Motocross

Brakes/Wheels/Tires

Brakes
Front / Rear - DiscManufacturer spec

Drivetrain

Primary Drive
29:72Manufacturer spec
Chain
520, non-sealedManufacturer spec

Engine

Clutch
Wet, DDS multi-disc, Brembo hydraulics Primary drive teeth - 72Manufacturer spec
Fuel System
Fuel-mixture generation - Keihin EFI, throttle body 1.7 in. (44 mm) EMS - Keihin EMSManufacturer spec

Operational

Frame
Design - Central double-cradle-type 25CrMo4 steel Rear subframe design - Aluminum-reinforced polyamideManufacturer spec
Front Suspension
WP XACT-USD (AER), Ø 1.9 in. (48 mm) Travel - 12.2 in. (310 mm) Adjustment - Compression (high and low speed), reboundManufacturer spec
Rear Suspension
WP XACT monoshock with linkage Travel - 11.8 in. (300 mm) Setting - Compression and rebound adjustableManufacturer spec

From the dealer's page

Still the reference. AMA Supercross wins and titles. MXGP wins and titles and history. What's the next chapter? Write it. Beat the best and rule the rest with the only standard. KTM Off-Road Dirt Bikes For Sale in Marietta, OH | Big Hometown Motorsports Are you ready to claim the holeshot or dominate the local single-track? As an authorized KTM dealer, Big Hometown Motorsports in Marietta, Ohio, is your ultimate source for the industry’s most advanced off-road motorcycles. Engineered with a relentless racing pedigree, KTM dirt bikes are built for riders who demand ultimate agility, lightweight construction, and explosive power delivery. Whether you are a competitive racer tracking down a championship or a weekend warrior hitting the Appalachian trails, we carry a premier selection of new and pre-owned KTM off-road models. We proudly serve dirt riders throughout Southeastern Ohio and Western West Virginia, including nearby Parkersburg, Athens, Zanesville, Cambridge, and Morgantown. Dominate Every Track and Trail Our KTM off-road inventory features championship-winning machines built for every type of terrain: Motocross (SX / SX-F): High-revving four-strokes and razor-sharp two-strokes engineered to conquer local tracks with class-leading power-to-weight ratios and advanced WP suspension. Cross Country (XC / XC-F): The ultimate closed-course weapons designed to handle the high speeds, tight woods, and demanding terrain of GNCC and local hare scrambles. Enduro & Dual-Sport (XC-W / EXC-F): From ultra-capable trail machines to street-legal dirt bikes, these models feature fuel-injected performance and rugged durability to handle technical climbs, rock gardens, and mud. Off-Road Performance Parts & Service At Big Hometown Motorsports, we support your ride from the showroom floor to the podium. Our parts department is fully stocked with genuine KTM PowerParts, off-road protective gear, and track essentials. Plus, our factory-trained service technicians specialize in precision engine tuning, suspension setups, and routine maintenance to ensure your bike is always #ReadyToRace. Browse our in-stock KTM dirt bike inventory online, get pre-approved with our flexible financing options, or visit our Marietta showroom today!

Price history

Tracked since Oct 13, 2026 · last checked 2h ago

Price details as printed by the dealer

  1. On Sale$9,399

Throttle does not add these up.

LIMITED DATA: one listed price so far (Oct 13, 2026)

  • BIG HOMETOWN MOTORSPORTS (this listing)

Prices as listed by dealers; auction results labelled; a dashed gap = no listed price.

Timeline

  1. First seen

    Oct 13, 2026

Market context

Comp set: 2024–2028 KTM 450 SX-F · 123 listings

Median asking
$11,649
across 112 comparable listings
This one
$9,399
-19.3% vs median
Days on market
New to Throttle
segment median 1d on Throttle before leaving
Left dealer sites
8
comparable listings gone from dealer sites, or marked sold; not sales
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Deal reasons — where this asking price sits against similar listings, with the sample behind it

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