| General |
| Comments | - | Model ID: CRF450X |
| Year | 2012 - 13 | 2013 - 14 |
| Colours | - | Red |
| Make Model | KTM 500 XC-W | Honda CRF 450X |
| Dimensions |
| Ground Clearance (mm) | - | 345 mm |
| Ground Clearance (in.) | - | 13.6 inches |
| Seat Height | 970 mm / 38.19 in | 963 mm / 37.9 in |
| Wheelbase | 1482 mm / 58.3 in | 1480 mm / 58.3 in |
| Ground Clearance | 345 mm / 13.58 in | 346 mm / 13.6 in |
| Height | - | 1273 mm / 50.1 71 |
| Length | - | 2178 mm / 85.7 in |
| Width | - | 821 mm / 32. in |
| Weights & Capacities |
| Fuel Capacity | 8.5 L / 2.2 US gal / 1,9 Imp gal | 7.2 Litres / 1.9 gal |
| Wet Weight | 114 kg / 251 lbs | 122 kg / 269 lbs |
| Performance |
| Max Power | - | 44.8 hp / 33 kW @ 7500 rpm |
| Max Torque | - | 43 Nm / 4.38 kg-m @ 7000 rpm |
| Engine |
| Fuel Control | - | SOHC |
| Engine Type | - | Single cylinder, four-stroke |
| Displacement | 510.4 cc / 31.1 cu-in | 449 cc / 27.4 cu-in |
| Engine Detail | Four stroke, single cylinder, SOHC, 4 valves per cylinder | Four stroke, single cylinder, DOHC, 4 valves |
| Fuel System | - | Carburettor. Keihin? 40mm flat-slide carburetor with Throttle Position Sensor (TPS) |
| Bore x Stroke | 95 x 72 mm | 96 x 62mm |
| Compression Ratio | 11.9:1 | 12.0:1 |
| Cooling System | Liquid cooled | Liquid cooled |
| Emissions | - | Meets current California Air Resources Board (CARB) and EPA off-road emissions standards. |
| Fuel Induction | Keihin MX FCR 39 | Keihin 40mm flat-slide |
| Ignition | Contactless controlled fully electronic ignition with digital ignition adjustment, type Kokusan | CD with electronic advance and lighting coil |
| Lubrication | - | Wet sump |
| Starter | Kick and electric | Electric & kick |
| Valve System | - | 4 |
| Drivetrain |
| Clutch | Multidisc clutch in oil bath, hydraulically activated | Wet, multiple discs, cable operated |
| Final Drive | Chain 5/8 x 1/4" | #520 chain; 14T/40T |
| Final Drive Ratio | 13:50 | - |
| Gearbox | - | 5-speed |
| Primary Drive | - | #520 T-ring-sealed chain; 13T/51T |
| Primary Drive Ratios | 32:76 | - |
| Transmission / Drive | 6 Speed | 5 Speed |
| Chassis |
| Frame Type | Central double-cradle type 25CrMo4 | Semi-double cradle; steel tube |
| Suspension - Front | WP-USD ø 48 mm | Inverted fully adjustable 47mm Showa cartridge forks, 16-way rebound settings, 16-way compression |
| Suspension - Rear | WP PDS-Federbein | single shock with spring preload, 17-position rebound damping adjustment, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns) |
| Rake | - | 27.0° |
| Steering Head Angle | 63.5° | - |
| Trail | - | 78 mm / 3.1 in. |
| Wheel Travel - Front | 300 mm / 11.8 in | 315 mm / 12.4 in |
| Wheel Travel - Rear | 335 mm / 13.1 in | 315 mm / 12.4 in |
| Wheels & Brakes |
| Brakes - Front Diameter (mm) | - | 240 mm |
| Brakes - Rear Diameter (in.) | - | 9.4 inches |
| Brakes - Rear Diameter (mm) | - | 240 mm |
| Brakes - Front Diameter (in.) | - | 9.4 inches |
| Brakes - Front | Single 260 mm disc | Single 255mm disc 2 piston caliper |
| Brakes - Rear | Single 220 mm disc | Single 240mm disc |
| Rims | - | Aluminium rim/wire spoke |
| Tyres - Front | 90/90 - 21 | 80/100-21 |
| Tyres - Rear | 120/90 - 18 | 110/100-18 |