| Model | CR250R |
| Model Code | ME03 |
| Dry Weight | 97.0 kg |
| Engine Type | Liquid-cooled 2-stroke single-cylinder piston reed valve |
| Displacement | 249.3 cc |
| Bore × Stroke | 66.4 × 72.0 mm |
| Compression Ratio | 8.5:1 |
| Maximum Power | 43.4 kW (59.0 PS) at 8,500 rpm |
| Maximum Torque | 51.0 N·m at 8,000 rpm |
| Carburettor | Mikuni TMX11A 38 mm | Replacement Options |
| Starting System | Primary kick starter |
| Ignition | Digitally advanced CDI ignition |
| Transmission | 5-speed constant-mesh |
| Clutch | Wet multi-plate, coil spring |
| 1st Gear Ratio | 1.800 |
| 2nd Gear Ratio | 1.470 |
| 3rd Gear Ratio | 1.210 |
| 4th Gear Ratio | 1.000 |
| 5th Gear Ratio | 0.869 |
| Primary Reduction Ratio | 3.000 |
| Final Reduction Ratio | 3.846 | Chains & Sprockets |
| Overall Length | 2,189 mm |
| Overall Width | 823 mm |
| Overall Height | 1,263 mm |
| Wheelbase | 1,487 mm |
| Ground Clearance | 331 mm |
| Seat Height | 933 mm |
| Fuel Capacity | 7.5 L |
| Frame | Aluminium twin-tube |
| Caster Angle | 27°44′ |
| Trail | 113.8 mm |
| Front Suspension | 47 mm inverted telescopic cartridge fork | Fork Components | Fork Oil & Setup |
| Front Suspension Travel | 315 mm |
| Rear Suspension | Pro-Link swingarm | Rear Suspension & Sag |
| Rear Suspension Travel | 318 mm |
| Front Brake | Hydraulic disc | Brake Pads |
| Rear Brake | Hydraulic disc | Brake Pads |
| Front Tyre | 80/100-21 | Tyre Size Guide |
| Rear Tyre | 110/90-19 | Tyre Size Guide |
| Spark Plug | NGK BR8EG |