A real KTM for the smallest of future MX. The 40 kg (88 lb.) lightweight 50 SX sets the standard in terms of controllability and riding fun. A high-quality chassis with easily applied rotor brakes, top-quality components wherever you look and a powerful, reliable engine with easy-to-operate centrifugal clutch.
TECHNICAL DATA
Engine
Engine Type
single cylinder, 2-stroke
Displacement
49cc
Bore / Stroke
39.5/40mm
Starter / Battery
kick starter
Transmission
single gear automatic
Fuel Management
Dell'Orto PHBG 19 BS
Lubrication
lubrication mixture 40:1
Primary Ratio
33:61
Final Drive
11:40
Cooling
liquid cooled
Clutch
centrifugal clutch (adjustable)
Ignition
Seletra 2p D36 analog
Chassis
Frame
chromoly central tube frame
Sub-Frame
steel
Handlebar
aluminium tapered
Front Suspension
WP USD 35mm
Rear Suspension
WP 3614 BAEM monoshock
Front / Rear Brakes
disc brake 160mm front / 140mm rear
Front / Rear Rims
1.6 x 12" / 1.6 x 10" aluminium
Front / Rear Tyres
Pirelli Scorpion MX 60/100-12" / Pirelli Scorpion MX 2.75 x 10"
Chain
1/2 x 3/16" 104 R
Silencer
aluminium
Steering Head Angle
24
Wheel Base
1032mm
Ground Clearance
252mm
Seat Height
650/684mm (adjustable)
Tank Capacity approx.
2.3L
Weight Without Fuel approx.
41.5kg
More Info: Official Website
