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KTM

2025 250 SX

KTM 250 two-stroke MX. Light, violent in a good way, the orange alternative to a YZ250.

Motocross2-strokeAdvanced

Specs

US-catalog figures for setup math — not a window sticker. Weigh your bike and read the OEM sheet or owner’s manual before you order springs or sprockets. Source.

Model year
2025
Class
Motocross
Engine
249 cc 2-stroke
Claimed power
49 hp
Wet weight
216 lb
Seat height
37.8 in
Fuel
1.5 gal
Front tire
80/100-21
Rear tire
110/90-19
Sprockets
13/48
Gears
5-speed
Cooling
Liquid
Rider level
Advanced
Typical MSRP
$8,999

Run the numbers

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