How many gears does the 2026 KTM 250 SX have?

Name: 2026 KTM 250 SX
Brand: KTM

The 2026 KTM 250 SX has a Gearbox of 5-speed.

KTM 250 SX - 2026 Specifications and Reviews

The 2026 KTM 250 SX is a lightweight 2-stroke motocross bike engineered for intermediate to advanced riders seeking competitive performance on the track. Powered by a 249cc single-cylinder engine with modern EFI technology and paired with WP suspension components, it delivers sharp handling and responsive power delivery. Renowned for its agility and race-ready setup, the 250 SX dominates its class in competitive motocross racing.

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2026

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Engine and Transmission Specifications
Clutch	Wet, DDS multi-disc clutch, Brembo hydraulics
Induction	Keihin EFI, throttle body 39 mm
Gearbox	5-speed
Capacity	249 cm³
Engine Type	1-cylinder, 2-stroke engine

Physical measures and capacities
Fuel Capacity	7.2 l
Ground Clearance	354 mm
Seat Height	958 mm
KTM 250 SX dimensions and frame
Rear Travel	300 mm
Front Travel	310 mm
Rear Suspension	WP XACT Monoshock with linkage
Front Suspension	WP XACT-USD (AER), Ø 48 mm
Rear Brakes	Disc brake
Front Brakes	Disc brake
Frame	Central double-cradle-type 25CrMo4 steel
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track85%

City5%

Cornering90%

Daily Riding5%

Touring8%

Passenger0%

Rider Profile

Best For	This is a full-blooded competition motocrosser best suited to experienced or intermediate off-road riders comfortable with a peaky 2-stroke powerband.
Purpose	Built purely for motocross track riding and racing, not for street use or general transportation.
Rider Fit	The tall 958 mm seat height, aggressive ergonomics, and physical demands of a light 2-stroke race bike require good rider fitness and reasonable inseam length.
Character	Sharp, explosive, and razor-agile, this bike rewards aggressive riding and precise throttle control with rapid acceleration bursts and flickable handling.
Not Ideal For	This is not suitable for commuting, touring, carrying passengers, or riders seeking a comfortable, low-maintenance everyday motorcycle.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.