KTM 50SX Mini, 2009

KTM 50SX Mini, 2009

 Specifications
Engine type Single cylinder, 2-stroke
Displacement 49 cc
Bore x stroke 39.5 x 40 mm (1.55 x 1.57")
Starter Kickstarter
Transmission Single gear automatic
Carburetor Dell'Orto PHBG 19 BS
Engine lubrication Mixture oil lubrication 1:60
Transmission oil Motorex ATF Super
Primary drive 61:33
Final drive 11:44
Cooling Liquid cooled
Clutch Centrifugal clutch (adjustable)
Ignition Seletra analog


Frame Double grinded central-double-cradle-type frame
Subframe Steel
Handlebar Pro Taper, Aluminium Ø 22 mm (0.87")
Front suspension Marzocchi Ø 32 mm (1.26")
Rear suspension WP mono shock
Suspension travel front/rear 110 / 171 mm (4.33" / 6.73")
Front brake Disc brake Ø 160 mm (6.3")
Rear brake Disc brake Ø 140 mm (5.51")
Rims, front/rear 1.6 x 10"; 1.6 x 10" Alu
Tires, front/rear 2.50 x 10"; 2.75 x 10"
Chain 1/2 x 3/16"
Main silencer Aluminium
Steering head angle 67.4°
Wheel base 914 mm (35.98")
Ground clearance (unloaded) 184 mm (7.24")
Seat height 558 mm (22")
Tank capacity approx. 2 liters (0.53 gal)
Weight (no fuel) approx. 37.8 kg (83.33 lbs)