2014 KTM 250 SX
Engine
Engine type 1-cylinder 2-stroke, water-cooled, with reed intake and exhaust control
Bore x Stroke 66.4 x 72.0 mm
Displacement 249 cm³
Valves 4 valves per cylinder
Compression ratio
Max Power 49 kW (66 hp)
Max Torque
Fuel system Fuel injection: ø38 mm x 4 (Keihin) with oval sub-throttles
Transmission 5-speed, claw shifted
Final drive Sealed chain
Clutch Wet multi-disc clutch DDS / Brembo hydraulics
Ignition system Contactless, controlled, fully electronic ignition system with digital
ignition timing adjustment, type Kokusan
Starting system Electric starter, automatic decompressor
Lubrication Pressure circulation lubrication with two rotor pumps
Intake system
Spark plug
Battery
Gear ratios 1st 2nd 3rd 4th 5th 6th
Dimensions
Frame type Central tube frame made of chrome molybdenum steel tubing
Rake/trail
Overall length
Overall width
Overall height
Wheelbase 1495 mm
Seat height 992 mm
Ground clearance 385 mm
Weight 96.3 kg
Fuel capacity 7.5 litres
Suspension (front) WP Suspension 5018 BAVP DCC 300mm travel
Suspension (rear) WP Suspension 4618 with Pro‑Lever linkage 250mm travel
Tyre (front)
Tyre (rear)
Brake (front) Disc brakes 260mm, brake calipers on floating bearings
Brake (rear) Disc brake 240mm with single-piston brake caliper, floating
Image: http://derestricted.com/photography/2014-ktm-sx-2-strokes