KTM 50 SX Mini - 2019 Specifications and Reviews
The 2019 KTM 50 SX Mini is a lightweight, accessible entry-level motocross bike designed for young and beginner riders. Known for its nimble handling and manageable power delivery, it features a compact frame with a low 684mm seat height and advanced suspension technology scaled for smaller riders. The model excels in competitive youth racing and recreational riding with its potent braking system and durable construction.
Engine and Transmission Specifications | |
| Clutch | Centrifugal clutch |
| Transmission type | Chain (final drive) |
| Gearbox | 1-speed |
| Cooling system | Liquid |
| Lubrication system | Mixture oil lubrication |
| Ignition | Seletra 2p D36 |
| Fuel system | Carburettor. Mikuni TMX |
| 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: | 49.0 ccm (2.99 cubic inches) |
| | |
| Category | Cross / motocross |
| Year | 2019 |
| Model | KTM 50 SX Mini |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Wire spoked |
| Rear brakes | Single disc. Two-piston calipers. |
| Diameter | 160 mm (6.3 inches) |
| Front brakes | Single disc. Four-piston calipers. |
| Rear wheel travel | 147 mm (5.8 inches) |
| Rear Suspension | WP shock absorber |
| Front wheel travel | 100 mm (3.9 inches) |
| Front Suspension | WP upside-down Ø 35 mm |
| Rake (fork angle) | 24.0° |
| Frame type | Chrome-molybdenum steel central-tube frame |
Physical measures and capacities | |
| Fuel capacity | 2.10 litres (0.55 US gallons) |
| Wheelbase | 1032 mm (40.6 inches) |
| Ground clearance | 252 mm (9.9 inches) |
| Seat height | 684 mm (26.9 inches) If adjustable, lowest setting. |
| Dry weight | 40.0 kg (88.2 pounds) |
Other specs | |
| Comments | The engine power can be restricted to 5.5 hp with a kit. |
| Starter | Kick |
| Color options | Orange/white/black |
Rider Reviews
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