| Attribute | Honda CRF450R 2013 × | Kawasaki KLX 450R 2010 × |
|---|---|---|
| General | ||
| Production from (year) | 2013 | 2010 |
| Make | Honda | Kawasaki |
| Model | Honda CRF450R | Kawasaki KLX 450R |
| Category | Cross / motocross | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Injection | Carburettor. Keihin FCR40 |
| Displacement (cm³) | 449.7 | 449 |
| Power (kw) | 37.5 | - |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 47.7 | - |
| Bore (mm) | 96 | 96 |
| Stroke (mm) | 62.1 | 62.1 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | Constant mesh | - |
| Ignition | Full transister | Digital AC-CDI |
| Clutch | Multi plate wet clutch | - |
| Compression | 12.5:1 | 12.0:1 |
| Chassis | ||
| Front suspension | Telescopic (Inverted) 43mm diameter slide pipe | 48mm inverted AOS-type cartridge fork with 22-way compression damping and 20-way rebound damping / 12.0 in. |
| Rear suspension | Swing arm (Pro-link suspension system) 40mm diameter cylinder | UNI-TRAK single shock system with 22-way low-speed, two-turn variable high-speed compression damping and 22-way rebound damping / 12.4 in. |
| Front brakes | Single disc. Hydraulic. Two-piston calipers. | Single disc |
| Rear brakes | Single disc. Hydraulic. Single-piston caliper. | Single disc |
| Diameter (mm) | 220 | 240 |
| Frame type | Aluminium twin tube | Aluminum, perimeter design |
| Front tyre | 80/100-21 | 80/70-21 |
| Rear tyre | 120/80-19 | 110/70-18 |
| Front wheel travel (mm) | 61 | - |
| Rear wheel travel (mm) | 61 | - |
| Trail (mm) | 116 | 122 |
| Rake (fork angle) (degree) | - | 27.7 |
| Other | ||
| Starter | Kick | Electric & kick |
| Color options |
|
|
| Electrical Voltage (V) | 12 | - |
| Dimensions | ||
| Wheelbase (mm) | 1,492 | 1,481 |
| Kerb weight (kg) | 111 | 126 |
| Overall height (mm) | 1,271 | 1,255 |
| Overall length (mm) | 2,191 | 2,179 |
| Overall width (mm) | 827 | 820 |
| Seat height (mm) | 953 | 940 |
| Ground clearance (mm) | 330 | 320 |
| Performance | ||
| Fuel capacity (l) | 6.4 | 7.94 |
| Oil capacity (l) | 1.8 | - |
| Battery capacity (Ah) | 6 | - |