Comparison of AJP PR4 Extreme 240 2018 and GAS GAS EC 250 2T Racing [S]ave
| Attribute |  AJP PR4 Extreme 240 2018 × |  GAS GAS EC 250 2T Racing × |
|---|---|---|
| General | ||
| Production from (year) | 2018 | 2010 |
| Make | AJP | GAS GAS |
| Model | AJP PR4 Extreme 240 | GAS GAS EC 250 2T Racing |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Valves per cylinder | 2 | - |
| Fuel system | Carburettor. 30 mm | - |
| Displacement (cm³) | 233 | 249 |
| Power (kw) | 14.6 | - |
| Cooling system | Oil & air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 18 | - |
| Bore (mm) | 69 | 66 |
| Stroke (mm) | 62.5 | 72 |
| Gearbox | 5-speed | 6-speed |
| Fuel control | Overhead Cams (OHC) | - |
| Ignition | - | Digital magnetic flywheel. |
| Clutch | Oil bath, multidisc | Hydraulic multidisc |
| Chassis | ||
| Front suspension | ZF Sachs Ø48mm fully adjustable | 48 mm upside-down fork |
| Rear suspension | ZF Sachs with res. fully adjustable | Aluminium swingarm. Progressive system with shock absorber |
| Front brakes | Single disc. 2-piston calipers | Double disc. Galfer wave disc, double-piston caliper |
| Rear brakes | Single disc | Single disc. Galfer wave disc, single-piston caliper |
| Diameter (mm) | 220 | 220 |
| Frame type | Composite aluminum/steel, double spar frame. | Deltabox made with Cr-Mo ´B´ tubing. |
| Front tyre | 90/90-21 | 90/90-21 |
| Rear tyre | 120/80-18 | 140/80-18 |
| Front wheel travel (mm) | 300 | 295 |
| Rear wheel travel (mm) | 300 | 310 |
| Other | ||
| Starter | Electric | Kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,380 | 1,476 |
| Kerb weight (kg) | 116 | 108 |
| Dry weight (kg) | - | 97 |
| Seat height (mm) | 920 | 945 |
| Performance | ||
| Fuel capacity (l) | 7 | 9.5 |
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