| KTM's profilation of this bike | 
  | A real KTM for young crossers from the age of about 4 to 10 and a height of up to approx. 1.30 m. A real motorcycle with high quality components that´s child´s play to control and whose engine excels with linear power development and a beginner-friendly automatic clutch. | 
    
        | General moped information | 
  
    | Model name | KTM 50 SX Mini | 
    | Year model | 2017 | 
    | Type | Minibike, cross | 
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        | Engine and transmission | 
  
    | Engine size | 49.0 ccm (2.99 cubic inches) | 
    | Type of engine | Single cylinder, two-stroke | 
    | Engine details | Reed intake. | 
    | Bore x stroke | 39.5 x 40.0 mm (1.6 x 1.6 inches) | 
    | Fuel system | Carburettor | 
    | Ignition | Seletra 2p D36 | 
    | Lubrication system | Mixture oil lubrication | 
    | Cooling system | Liquid | 
    | Gearbox | 1-speed | 
    | Transmission type | Chain  (final drive) | 
    | Clutch | Centrifugal clutch (adjustable) | 
    | Driveline | 11:40. Primary drive: 33:61 straight cut spur gear. | 
    
        | Chassis, suspension, brakes and wheels | 
  
    | Frame type | Central-tube frame with double-cradle | 
    | Rake (fork angle) | 24.0° | 
    | Front suspension | WP upside-down Ø 35 mm | 
    | Front wheel travel | 100 mm (3.9 inches) | 
    | Rear suspension | WP shock absorber | 
    | Rear wheel travel | 147 mm (5.8 inches) | 
    | Front brakes | Single disc | 
    | Diameter | 160 mm (6.3 inches) | 
    | Rear brakes | Single disc | 
    | Diameter | 160 mm (6.3 inches) | 
    
        | Physical measures and capacities | 
  
    | Dry weight | 40.0 kg (88.2 pounds) | 
    | Seat height | 558 mm (22.0 inches) If adjustable, lowest setting. | 
    | Overall length | 914 mm (36.0 inches) | 
    | Ground clearance | 184 mm (7.2 inches) | 
    | Wheelbase | 1032 mm (40.6 inches) | 
    | Fuel capacity | 2.30 litres (0.61 US gallons) | 
    
        | Other specifications | 
  
    | Color options | Orange/white/black | 
    | Starter | Kick | 
| Update specs | Report missing specs or required updates. | 
    
        | Further information | 
  | Insurance costs | Compare US insurance quotes from the nation's top providers. | 
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. | 
| Ask questions | Join the 17 KTM 50 SX Mini discussion group or the general KTM discussion group. | 
| Related bikes | List related bikes for comparison of specs. | 
    
        | Compare with another motorcycle | 
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