Comparison of KTM 125 EXC 2007 and KTM 144 SX [S]ave
| Attribute |  KTM 144 SX × |  KTM 125 EXC 2007 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2007 |
| Make | KTM | KTM |
| Model | KTM 144 SX | KTM 125 EXC |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Keihin PWK 39 | Carburettor. Keihin PWK 36 S AG |
| Displacement (cm³) | 143.6 | 124.8 |
| Cooling system | Liquid | Liquid |
| Bore (mm) | 56 | 54 |
| Stroke (mm) | 58.5 | 54.5 |
| Gearbox | 6-speed | 6-speed |
| Ignition | Kokusan digital Magnet CDI | Kokusan digital 2K-3 |
| Clutch | Wet multi-disc clutch, operated hydraulically | Wet multi-disc clutch, operated hydraulically |
| Lubrication system | Mixture oil lubrication 1:40 | Mixture oil lubrication 1:40 |
| Compression | - | 12.5:1 |
| Exhaust system | Aluminium | - |
| Chassis | ||
| Front suspension | WP USD 48 mm | WP USD |
| Rear suspension | WP Monoshock PDS | WP monoshock PDS |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Frame type | Cental double-cradle-type 25 CrMo4 | Central double-cradle-type 25CrMo4 |
| Front tyre | 80/100-21 | 90/90-21 |
| Rear tyre | 100/90-19 | 120/90-18 |
| Front wheel travel (mm) | 300 | 115 |
| Rear wheel travel (mm) | 335 | 185 |
| Rake (fork angle) (degree) | 27 | 27 |
| Other | ||
| Starter | Kick | Kick |
| Dimensions | ||
| Wheelbase (mm) | 1,471 | 1,471 |
| Dry weight (kg) | 90 | 98 |
| Seat height (mm) | 925 | 925 |
| Ground clearance (mm) | 390 | 390 |
| Performance | ||
| Fuel capacity (l) | 7.5 | 8.5 |
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