2014 KTM 50 SX
Engine
Engine type 1-cylinder 2-stroke engine, water-cooled, with reed intake
Bore x Stroke 39.5 x 40.0 mm
Displacement 49 cm³
Valves 4 valves per cylinder
Compression ratio
Max Power
Max Torque
Fuel system Fuel injection: ø38 mm x 4 (Keihin) with oval sub-throttles
Transmission Rigid 1-stage reduction gear
Final drive Sealed chain
Clutch Multidisc automatic clutch on the main shaft / centrifugal force
Ignition system SELETTRA 2p D36
Starting system Kick starter
Lubrication Mixture oil lubrication
Intake system
Spark plug
Battery
Gear ratios 1st 2nd 3rd 4th 5th 6th
Dimensions
Frame type Central tube frame of chrome molybdenum steel tubing, powder-coated
Rake/trail
Overall length
Overall width
Overall height
Wheelbase 1032 mm
Seat height 684 mm
Ground clearance 252 mm
Weight 39.8 kg
Fuel capacity 2.3 litres
Suspension (front) WP Suspension USD 35 205mm travel
Suspension (rear) WP Suspension 3614 BAEM 185mm travel
Tyre (front)
Tyre (rear)
Brake (front) Disc brake 160mm with four-pot brake caliper
Brake (rear) Disc brake 160mm with four-pot brake caliper
Image: http://www.motoonline.com.au/2013/05/10/2014-ktm-sx-and-exc-gallery/