| Attribute | Value |
| General |
| Production from | 2017 year |
| Make | Honda |
| Model | Honda CRF450XRL |
| Category | Enduro / offroad |
| Engine and transmission |
| Engine type | Single cylinder, four-stroke |
| Valves per cylinder | 4 |
| Fuel system | Carburettor. 37mm Keihin FCR flat slide carburettor with throttle position sensor (TPS) |
| Engine details | Add |
| Displacement | 449.7 cm³ |
| Power | 21.4 kw |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Liquid |
| Transmission type,final drive | Chain |
| Torque | 24.2 Nm |
| Bore | 78 mm |
| Stroke | 52.2 mm |
| Gearbox | 5-speed |
| Greenhouse gases | Add |
| Fuel control | Single Overhead Cams (SOHC) |
| Emission details | Add |
| Driveline | #520 T-ring sealed chain |
| Ignition | CD with electronic advance and lighting coil |
| Clutch | Add |
| Lubrication system | Add |
| Compression | 12.9:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | 47mm inverted Showa cartridge fork with 16-position rebound and 16-position compression-damping adjustability |
| Rear suspension | Pro-Link Showa single shock with spring-preload |
| Front brakes | Double disc. Two-piston calipers. |
| Rear brakes | Single disc. Hydraulic. |
| Diameter | 240 mm |
| Frame type | Semi-double cradle, aluminium twin-spar |
| Front tyre | 80/100-21 |
| Rear tyre | 110/100-18 |
| Seat | Add |
| Wheels | Aluminium rim/wire spoke |
| Front wheel travel | 315 mm |
| Rear wheel travel | 315 mm |
| Trail | 118 mm |
| Rake (fork angle) | 27.5 degree |
| Other |
| Battery capacity | Add |
| Starter | Electric & kick |
| Color options | |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,481 mm |
| Kerb weight | 115 kg |
| Dry weight | Add |
| Power/weight ratio | Add |
| Overall height | 1,261 mm |
| Overall length | 2,174 mm |
| Overall width | 827 mm |
| Seat height | 958 mm |
| Alternate seat height | Add |
| Ground clearance | 346 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | 1.6 l |
| Fuel capacity | 7.3 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |