05 November. Wednesday 2025
KTM 50 SX Mini - 2012 Specifications and Reviews
Engine and Transmission Specifications | |
| Driveline | 11:40. Primary drive: 61:33. Rigid 1-stage reduction gear. |
| Clutch | 3-lining automatic clutch on the main shaft / centrifugal force |
| Transmission type,final drive | Chain |
| Gearbox | 1-speed |
| Cooling system | Liquid |
| Lubrication system | Separate lubrication |
| Fuel system | Carburettor |
| 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 | Minibike, cross |
| Year | 2012 |
| Model | KTM 50 SX Mini |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 140 mm (5.5 inches) |
| Rear brakes | Single disc. Two-pot brake caliper |
| Front brakes diameter | 160 mm (6.3 inches) |
| Front brakes | Single disc. Four-pot brake caliper |
| Rear suspension travel | 171 mm (6.7 inches) |
| Rear suspension | WPSuspension3614 BAEM |
| Front suspension travel | 100 mm (3.9 inches) |
| Front suspension | WP Suspension USD 35 |
| Rake (fork angle) | 22.6° |
| Frame type | Central tube frame of chrome molybdenum steel tubing, powder-coated |
Physical measures and capacities | |
| Fuel capacity | 2.00 litres (0.53 gallons) |
| Wheelbase | 914 mm (36.0 inches) |
| Ground clearance | 184 mm (7.2 inches) |
| Seat height | 558 mm (22.0 inches) If adjustable, lowest setting. |
| Dry weight | 40.5 kg (89.3 pounds) |
| | |
Other specs | |
| Wheelbase | 1,280 mm (50.4 inches) |
| Wheels | 5.0 inches X 10.0 inches DWT Al 6061/ 8.0 inches X 9.0 inches DWT Al 6061; |
| Rear tyre | 20/11-9 |
| Front tyre | 21/7-10 |
| Rear wheel travel | 272 mm (10.7 inches) |
| Rear Suspension | Ohlins PDS Mono-shock, Fully Adjustable, Chromoly Swingarm |
| Front wheel travel | 275 mm (10.8 inches) |
| Front Suspension | Ohlins fully adjustable, Twin Chromoly A-arms |
| Exhaust system | Aluminum XC w/Spark Arrestor |
| Ignition | Kokusan digital 4K-3B |
| Fuel control | Single Overhead Cams (SOHC) |
| Valves per cylinder | 4 |
| Bore x Stroke | 89.0 x 72.0 mm (3.5 x 2.8 inches) |
| Compression | 11.0:1 |
| Capacity: | 447.92 ccm (27.33 cubic inches) |
| Model | KTM 450 XC |
| Color options | Orange/black/white |
| Starter | Kick |
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