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2022 KTM 125 SX — photo 1 of 9
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Specs

New or used
Used
Availability
In stock
Colour
Orange
Displacement
125 ccManufacturer specDealer: 124.8 cc
Cylinders
1Manufacturer specDealer: Single
Engine cycle
Two-strokeManufacturer specDealer: 2-stroke
Transmission
ManualManufacturer specDealer: 6-Speed
Hours
20 hrs
Seat height
33.4 inManufacturer specDealer: 33.4 in. (850 mm)
Ground clearance
14.7 inManufacturer specDealer: 14.7 in. (375 mm)
Dry weight
192.9 lbManufacturer specDealer: Without Fuel - 192.9 lb. (87.5 kg)
Fuel capacity
1.9 galManufacturer specDealer: Approx. - 1.9 gal. (7.5 l)
Model code
F6101V0
VIN
VBKSXH239NM170494
Stock #
KTM170494
All details from the dealer (11)
Model Type
MX

Brakes/Wheels/Tires

Brakes
Front - Disc, 10.23 in. (260 mm) Rear - Disc, 8.6 in. (220 mm)Manufacturer spec

Drivetrain

Chain
5/8 x 1/4 in.Manufacturer spec

Engine

Bore x Stroke
2.12 x 2.14 in. (54 x 54.5 mm)Manufacturer spec
Clutch
Wet multi-disc DS, Brembo hydraulicsManufacturer spec
Fuel System
KokusanManufacturer spec
Starting
KickstarterManufacturer spec

Operational

Frame
Central double-cradle-type 25CrMo4 steelManufacturer spec
Front Suspension
WP XACT-USD, Ø 1.8 in. (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
63.9°Manufacturer spec

From the dealer's page

The KTM 125 SX is the most compact and lightweight of the full-sized KTM motocross arsenal, delivering championship-winning performance to up-and-coming racers. Due to its confidence-inspiring performance, lightweight chassis and overall agility, the KTM 125 SX has become the most competitive 125 cc 2-Stroke engine in its class. For 2022, This 2-Stroke screamer is the ultimate entry point into the pro ranks and a sure-fire way to add to the trophy collection.

Price history

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

Price details as printed by the dealer

  1. Price$4,999

Throttle does not add these up.

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

  • POWERMAXX OF TAYLORSVILLE (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: 2020–2024 KTM 125 SX · 8 listings

Median asking
$4,995
across 7 comparable listings
This one
$4,999
+0.1% vs median
Days on market
New to Throttle
none have left dealer sites yet
Left dealer sites
—
none yet
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Deal reasons — where this asking price sits against similar listings, with the sample behind it

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