| Attribute | Honda CBR300R 2020 × | Honda CBR250R 2011 × |
|---|---|---|
| General | ||
| Production from (year) | 2020 | 2011 |
| Make | Honda | Honda |
| Model | Honda CBR300R | Honda CBR250R |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Injection. PGM-Fi, 38mm throttle body | Injection. PGM-Fi, 38mm throttle body |
| Displacement (cm³) | 286 | 249.4 |
| Power (kw) | 25.5 | - |
| Fuel consumption (l/100km) | 3.31 | - |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 22.9 | - |
| Bore (mm) | 76 | 76 |
| Stroke (mm) | 63 | 55 |
| Gearbox | 6-speed | 6-speed |
| Greenhouse gases | 76.8 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Emission details | Meets current EPA standards. Models sold in California meet current CARB standards and may differ slightly due to emissions equipment. | Meets current EPA standards. Models sold in California meet current CARB standards and may differ slightly due to emissions equipment. |
| Ignition | Computer-controlled digital transistorized with electronic advance | Computer-controlled digital transistorized with electronic advance |
| Clutch | Wet multiplate with coil springs | - |
| Compression | 10.7:1 | 10.7:1 |
| Chassis | ||
| Front suspension | 37mm fork | 37mm fork |
| Rear suspension | Pro-Link single shock with five positions of spring preload adjustability | Pro-Link single shock with five positions of spring preload adjustability |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | Steel tube | - |
| Front tyre | 110/70-17 | 110/70-17 |
| Rear tyre | 140/70-17 | 140/70-17 |
| Front wheel travel (mm) | 118 | - |
| Rear wheel travel (mm) | 103 | - |
| Trail (mm) | 98 | 95 |
| Rake (fork angle) (degree) | 25.3 | 25 |
| Other | ||
| Starter | Electric | - |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,379 | 1,369 |
| Kerb weight (kg) | 161.9 | 162.8 |
| Seat height (mm) | 780 | 775 |
| Performance | ||
| Fuel capacity (l) | 12.87 | 12.87 |