22 June. Monday 2026
KTM 50 SX - 2014 Specifications and Reviews
The 2014 KTM 50 SX is a liquid-cooled two-stroke motocross machine designed for young riders entering competitive racing. Powered by a 49cc single-cylinder engine with automatic centrifugal clutch, it delivers responsive handling and lightweight agility on the track. This bike is renowned for its proven performance in youth motocross competition and KTM's reputation for accessible entry-level race machinery.
Engine and Transmission Specifications | |
| Driveline | 11:40. Primary drive: 33:61 straight cut spur gear. |
| Clutch | 3-lining automatic clutch on the main shaft / centrifugal force |
| Transmission type,final drive | Chain |
| Cooling system | Liquid |
| Lubrication system | Mixture oil lubrication |
| Ignition | SELETTRA 2p D36 |
| Bore x stroke | 39.5 x 40.0 mm (1.6 x 1.6 inches) |
| Engine details | Reed intake. |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 49.00 ccm (2.99 cubic inches) |
| Category | Cross / motocross |
| Year | 2014 |
| Model | KTM 50 SX |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 140 mm (5.5 inches) |
| Rear brakes | Single disc. Two-piston calipers. |
| Front brakes diameter | 160 mm (6.3 inches) |
| Front brakes | Single disc. Four-piston calipers. |
| Rear suspension travel | 185 mm (7.3 inches) |
| Rear suspension | WP  Suspension  3614 BAEM |
| Front suspension travel | 205 mm (8.1 inches) |
| Front suspension | WP Â Suspension USD Â 35 |
| Rake (fork angle) | 24.0° |
| Frame type | Central tube frame of chrome molybdenum steel tubing, powder-coated |
| | |
Physical measures and capacities | |
| Fuel capacity | 2.30 litres (0.61 gallons) |
| Wheelbase | 1,032 mm (40.6 inches) |
| Ground clearance | 252 mm (9.9 inches) |
| Seat height | 684 mm (26.9 inches) If adjustable, lowest setting. |
| Dry weight | 39.8 kg (87.7 pounds) |
Other specs | |
| Comments | German brand. |
| Electrical | 12 Volt |
| Instruments | Digital cockpit |
| Wheelbase | 1,400 mm (55.1 inches) |
| Overall width | 840 mm (33.1 inches) |
| Overall length | 2,120 mm (83.5 inches) |
| Overall height | 1,120 mm (44.1 inches) |
| Weight incl. oil, gas, etc | 112.0 kg (246.9 pounds) |
| Rear tyre | 130/70-17 |
| Front tyre | 110/70-17 |
| Rear Suspension | Shock absorber (adjustable) |
| Front Suspension | Upside down telescopic fork |
| Exhaust system | Stainless steel exhaust |
| Emission details | Euro 2 |
| Gearbox | 6-speed |
| Fuel system | Carburettor |
| Top speed | 45.1 km/h (28.0 mph) |
| Power | 4.69 Horsepower">HP (3.4 Kilowatt">kW)) @ 6800 Revolutions">RPM |
| Model | Kreidler Supermoto 50 DD |
| Color options | Orange/black |
| Starter | Kick |
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