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2025 KTM 450 SX-F — photo 1 of 11
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Specs

New or used
New
Availability
In stock
Colour
Orange
Displacement
450 ccManufacturer specDealer: 449.9 cc
Cylinders
1Manufacturer spec
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: Approx. - 1.9 gal. (7.2 l)
Model code
F8475Y5
VIN
VBKSXS433SM399260
Stock #
99260
All details from the dealer (11)
Model Type
Motocross

Brakes/Wheels/Tires

Brakes
Front - 260 mm disc diameter Rear - 220 mm disc diameterManufacturer spec

Drivetrain

Chain
520, non-sealedManufacturer spec

Engine

Bore x Stroke
3.7 x 2.5 in. (95 x 63.4 mm)Manufacturer spec
Clutch
Wet, DDS multi-disc, Brembo hydraulicsManufacturer spec
Fuel System
Keihin EMSManufacturer spec
Starting
ElectricManufacturer spec

Operational

Frame
Central double-cradle-type 25CrMo4 steelManufacturer spec
Front Suspension
WP XACT-USD (AER), Ø 48 mm Travel - 12.2 in. (310 mm)Manufacturer spec
Rear Suspension
WP XACT monoshock with linkage Travel - 11.8 in. (300 mm)Manufacturer spec
Rake
Steering head angle - 63.9°Manufacturer spec

From the dealer's page

When you see the 2025 KTM 450 SX-F roll off the trailer, you know it means business. With 5 AMA 450 Supercross titles in the last 7 seasons, the 2025 KTM 450 SX-F rolls up to the starting gate already armed with the learnings of past championships - only this time, it's freshly loaded with an all-new arsenal of weaponry.

Price history

Tracked since Oct 4, 2026 · last checked 4h ago

Price details as printed by the dealer

  1. Price$11,299
  2. Dealer Handling+ $75

Throttle does not add these up.

Timeline

  1. First seen

    Oct 4, 2026

Market context

Comp set: 2023–2027 KTM 450 SX-F · 105 listings

Median asking
$11,649
across 95 comparable listings
This one
$11,299
-3.0% vs median
Days on market
2d
segment median 1d on Throttle before leaving
Left dealer sites
7
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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