2025 KTM 150 SX

Name: 2025 KTM 150 SX
Brand: KTM

Not road-legal (competition/off-road)

2025

Cross / motocross

—

144 cc

Medium

Insurance risk segment

1.069 ₺

Yearly MTV (2026)

8.551 ₺

Est. installment (48 months)

3.078 ₺

Transfer cost (2026)

General features

It´s back! After a 2-year absence, the 2025 KTM 150 SX is once again ready to tear into your favorite MX track. Get ready to experience what it feels like to be a marble launched from a slingshot. The KTM 150 SX pulls hard from the bottom, gallops in the middle, and sings at the top. Which is where it belongs.

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KTM 150 SX History

150 SX 2026

Power —
Displacement 50 cc
Seat height 653.0 mm

Motorcycle name	KTM 150 SX
Year of manufacture	2025
Color options	Orange/black/grey

Engine size	144.0 ccm (8.79 cubic inches)
Type of engine	Single cylinder, two-stroke
Cooling system	Liquid
Fuel system	Injection. Keihin EFI, throttle body 39 mm
Ignition	Vitesco Technologies EMS
Starter	Electric
Exhaust system	Aluminum

Gearbox	6-speed
Clutch	Multi-plate clutch, Brembo hydraulics
Driveline	520 X-ring chain

Frame type	Central double-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe.
Rake (fork angle)	26.1°

Front wheel travel	310 mm (12.2 inches)
Rear wheel travel	300 mm (11.8 inches)

Front brakes	Single disc. Four-piston calipers.
Rear brakes	Single disc. Two-piston calipers.
Diameter	260 mm (10.2 inches)

Seat height	958 mm (37.7 inches) If adjustable, lowest setting.
Ground clearance	359 mm (14.1 inches)
Dry weight	92.6 kg (204.1 pounds)

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2025 KTM 150 SX

General features

KTM 150 SX History

KTM 150 SX Technical specs

KTM 150 SX market reference value

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