| Attribute | Honda CRF250R 2019 × | Honda CRF250R 2020 × |
|---|---|---|
| General | ||
| Production from (year) | 2019 | 2020 |
| Make | Honda | Honda |
| Model | Honda CRF250R | Honda CRF250R |
| Category | Cross / motocross | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Injection. Dual-Timing Programmed Fuel Injection (PGM-FI), 46mm throttle body | Injection. Programmed Fuel-Injection system (PGM-FI); 44mm throttle bore |
| Engine details | 33mm intake valve, titanium; 26mm exhaust, titanium | 33mm intake valve, titanium; 26mm exhaust, titanium |
| Displacement (cm³) | 249 | 249 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 79 | 79 |
| Stroke (mm) | 50.9 | 50.9 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | #520 Chain; 13T/48T | #520 Chain; 13T/51T |
| Ignition | Full transistor | Full transistor |
| Clutch | Multi plate wet clutch | Multi plate wet clutch |
| Compression | 13.9:1 | 13.9:1 |
| Chassis | ||
| Front suspension | 49mm fully adjustable leading-axle inverted telescopic Showa SPG coil-spring fork. | 49mm fully adjustable leading-axle inverted telescopic Showa SPG coil-spring fork. |
| Rear suspension | Pro-Link system; fully adjustable Showa single shock | Pro-Link system; fully adjustable Showa single shock |
| Front brakes | Single disc. Two-piston calipers. | Single disc. Two-piston calipers. |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 240 | 240 |
| Frame type | Aluminium twin tube | Aluminium twin tube |
| Front tyre | 80/100-21 | 80/100-21 |
| Rear tyre | 120/90-19 | 100/90-19 |
| Wheels | Dunlop Geomax MX3S | Dunlop Geomax MX3S |
| Front wheel travel (mm) | 305 | 305 |
| Rear wheel travel (mm) | 315 | 315 |
| Trail (mm) | 116 | 116 |
| Rake (fork angle) (degree) | 27.2 | 27.2 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,481 | 1,481 |
| Kerb weight (kg) | 108 | 107.5 |
| Overall height (mm) | 1,275 | 1,275 |
| Overall length (mm) | 2,182 | 2,182 |
| Overall width (mm) | 828 | 828 |
| Seat height (mm) | 960 | 960 |
| Ground clearance (mm) | 328 | 328 |
| Performance | ||
| Fuel capacity (l) | 6.28 | 6.06 |
| Oil capacity (l) | 1.8 | 1.8 |