| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | KTM |
| Model Name | 125 SX |
| Year | 2006 |
| Category(class) | Motocross / Dirtbike |
| Engine |
|---|
| Engine Capacity (Displacement) | 124 ccm (7.57 cubic inches) |
| Engine Type | Single cylinder |
| Bore x Stroke | Ø54.0 mm x 54.5 mm (Ø2.13 inches x 2.15 inches) |
| Bore/Stroke Ratio | 0.99 |
| Stroke | 2 |
| Fuel System(Carburetion) | Carburettor. Keihin PWK 39 |
| Ignition | Kokusan digital 2K-1 |
| Starter System | Kick |
| Lubrication System | Mixture oil lubrication 1:40 |
| Cooling System | Liquid |
| Exhaust System | Aluminum |
| Powertrain |
|---|
| Clutch | Wet multi-disc clutch, operated hydraulically |
| Gearbox | 6 speed |
| Chassis/Suspension/Brakes |
|---|
| Frame Type | Central double-cradle-type 25 CrMo4 |
| Front Suspension | WP-USD 48 mm (1.89 inches) |
| Front Suspension Travel | 300 mm (11.81 inches) |
| Rear Suspension | WP-PDS shock absorber |
| Rear Suspension Travel | 335 mm (13.19 inches) |
| Front Brakes | Single disc |
| Front Brakes Diameter | Ø260 mm (Ø10.24 inches) |
| Rear Brakes | Single disc |
| Rear Brakes Diameter | Ø220 mm (Ø8.66 inches) |
| Front Tire | 80/100-21 |
| Rear Tire | 100/90-19 |
| Dimensions |
|---|
| Seat Height | 925 mm (36.42 inches) |
| Fork Angle (Rake) | 27.0° degrees |
| Wheelbase | 1471 mm (57.91 inches) |
| Ground Clearance | 390 mm (15.35 inches) |
| Dry Weight | 92.4 kg (204 lb) |
| Fuel Capacity | 7.50 litres (1.98 gallons) |
| Performance |
|---|
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | - |
| 0-60 mph | - |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
