| Attribute | Kawasaki KX 250 2005 × | Yamaha TTR250 × |
|---|---|---|
| General | ||
| Production from (year) | 2005 | 2007 |
| Make | Kawasaki | Yamaha |
| Model | Kawasaki KX 250 | Yamaha TTR250 |
| Category | Cross / motocross | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor. Keihin PWK38S with Power Jet | - |
| Displacement (cm³) | 249 | 249 |
| Cooling system | Liquid | - |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 66.4 | 73 |
| Stroke (mm) | 72 | 59.6 |
| Gearbox | 5-speed | 6-speed |
| Fuel control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | Digital CDI | CDI |
| Lubrication system | - | Wet sump |
| Compression | 10.5:1 | 10.2:1 |
| Chassis | ||
| Front suspension | 48mm twin chamber inverted cartridge-type telescopic fork | Telescopic fork |
| Rear suspension | New UNI-TRAK® swingarm, single shock | Swingarm (link, suspension) |
| Front brakes | Single disc | Single disc. Hydraulic |
| Rear brakes | Single disc | Single disc. Hydraulic |
| Frame type | Perimeter style, high-tensile steel with aluminum subframe | Semi double cradle |
| Front tyre | 80/90-21 | 3.00-21 |
| Rear tyre | 110/90-19 | 4.6-18 |
| Rake (fork angle) (degree) | 26 | - |
| Other | ||
| Starter | - | Electric & kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,481 | 1,410 |
| Dry weight (kg) | 97 | 120 |
| Overall height (mm) | 1,265 | 1,255 |
| Overall length (mm) | 2,184 | 2,195 |
| Overall width (mm) | 841 | 835 |
| Seat height (mm) | 965 | 910 |
| Ground clearance (mm) | 340 | 300 |
| Performance | ||
| Fuel capacity (l) | - | 9.5 |