KTM-50-sx-dirt-bike spesification
| 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 | 11:40 |
| Cooling | Liquid cooled |
| Clutch | Centrifugal clutch (adjustable) |
Ignition seletra 2p d36
| 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 | 185/185 mm (7.28″/7.28″) | | Front brake | Disc brake Ø 160 mm (6.3″) | | Rear brake | Disc brake Ø 140 mm (5.51″) | | Rims, front/rear | 1.5 x 12″; 1.6 x 10″ Alu | | Tires, front/rear | 60/100 x 12″; 2.75 x 10″ | | Chain | 1/2 x 3/16″ | | Main silencer | Aluminium | | Steering head angle | 66° | | Wheel base | 1032 mm (40.63″) | | Ground clearance (unloaded) | 252 mm (9.92″) | | Seat height | 684 mm (26.93″) | | Tank capacity | approx. 2.3 liters (0.61 gal) | | Weight (no fuel) | approx. 39.8 kg (87.74 lbs) |
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