2024 KTM 250 SX Bike



KTM 250 SX Bike
Model Year
Engine Size
Engine Type
Engine Displacement
Bore x Stroke
66.4 mm x 72 mm
Compression Ratio
Fuel System
Keihin Electronic Fuel Injection, 39 mm Keihin throttle body, reed valve case design, Electronic Power Valve
Vitesco Technologies EMS; electric starter, 12.8V 2 Ah lithium-ion battery under seat
5-speed; wet DDS (Damped Diaphragm Steel) multi-disc clutch, Brembo hydraulics
Final Drive
Chain, 520, non-sealed
Suspension Front
WP XACT-USD, air spring, tool-free setup, split damping function, hydrostop to improve bottoming resistance, air pressure preload valve, compression adjust, rebound adjust, 48 mm diameter, 310 mm (12.2") travel
Suspension Rear
WP XACT Monoshock with linkage, coil spring, tool-free setup, high/low-speed compression adjust, 300 mm (11.81") travel
Brakes Front
Brembo hydraulic disc, 260 mm rotor
Brakes Rear
Brembo hydraulic disc, 220 mm rotor
Tires Front
Dunlop Geomax MX3S, 80/100-21"
Tires Rear
Dunlop Geomax MX3S, 100/90-19"
Overall Length
Overall Width
Overall Height
Seat Height
958 mm (37.7")
1491 mm (58.7")
Ground Clearance
359 mm (14.1")
Fuel Capacity
7.2 liters (1.9 gallons)
Curb Weight
99.4 kg (219.1 lbs) without fuel
• 39 mm Keihin throttle body features advanced EFI technology for immediate throttle response and ease of use — no more jetting for conditions
• Redesigned fork protection rings
• New retro-inspired, in-mold graphics with a touch of purple wrap the ergonomic bodywork
• Renewed suspension settings focused on improving bike balance and comfort:
— Updated fork settings for improved balance and comfort without sacrificing bottoming resistance
— Updated shock settings to maintain perfect balance with the new front fork settings
• Map select switch changes engine character depending on track conditions and rider preference:
— Map 1 - linear, predictable power delivery
— Map 2 - crisp, explosive power output
• Engine type: single cylinder, 2-stroke
• Frame: central double-cradle-type hydro-formed laser-cut robot-welded 25CrMo4 steel, forged shock mount; hollow, reinforced aluminum/Polyamide topology-optimized subframe; die-cast aluminum swingarm
• Hubs: CNC machined
• Rims: Excel
• Triple clamps: CNC milled high-grade aluminum
• Includes fork air pump
What do you think?

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