| General |
| Year | 2013 - 14 | 2010 - 11 |
| Make Model | Yamaha WR450F | KTM 530 EXC |
| Dimensions |
| Seat Height | 960 mm / 37.8 in | 925 mm / 36.4 in |
| Wheelbase | 1475 mm / 58.1 in | 1475 mm / 58.1 in |
| Ground Clearance | 335 mm / 13.2 in | 380 mm / 15.1 in |
| Height | 1275 mm / 50.2 in | - |
| Length | 2315 mm / 91.1 in | - |
| Width | 825 mm / 32.5 in | - |
| Weights & Capacities |
| Dry Weight | 112.5 kg / 268 lbs | 114 kg / 251 lbs |
| Fuel Capacity | 7.2 Litres / 1.9 US gal | 9.0 L / 2.4 US gal / 2.0 Imp gal |
| Maximum Load / GVWR | - | 335 kg / 739 lbs |
| Oil Capacity | 1.2 L / 2.5 US pt | 0.60 L / 0.63 US qt / 0.50 Imp qt, full synthetic oil (Motorex Power Synt 4T 10W/50) |
| Wet Weight | 122 kg / 268 lbs | - |
| Performance |
| Max Power | 58 hp / 42.3 kW @ 9000 rpm | - |
| Max Torque | 5.0 kgf-m 36.2 ft-lb @ 7500 rpm | - |
| Engine |
| Displacement | 449 cc / 27.4 cu in | 510.4 cc / 31.1 in |
| Engine Detail | Four stroke, Single cylinder, DOHC, 5 valves | Four stroke, single cylinder, SOHC, 4 valves per cylinder |
| Bore x Stroke | 95 x 63.4 mm | 95 x 72 mm |
| Compression Ratio | 12.3:1 | 11.9:1 |
| Cooling System | Liquid cooled | Liquid cooled |
| Exhaust | Single, upswept, under seat | - |
| Fuel Induction | 39mm Keihin FCR flat-slide throttle position sensor | Keihin MX FCR 3900J |
| Fuel Reserve | - | 2 L / 2.1 US qt / 1.8 Imp qt |
| Ignition | CDI | CDI Kokusan 4K-3 |
| Lubrication | Dry sump | Pressure circulation lubrication with two rotor pumps |
| Spark Plug | - | NGK LKAR 8AI - 9 |
| Starter | Electric & kick | Electric & kick |
| EV Specifics |
| Battery Capacity | - | YTX5L-BS 12V 4Ah, maintenance free |
| Drivetrain |
| Clutch | Wet, multi-disc | Wet, multi-disc |
| Final Drive | Chain | Chain, 5/8 x 1/4" |
| Final Drive Ratio | - | 15:45 |
| Gear Ratios | - | 1st 14:34 / 2nd 17:31 / 3rd 19:28 / 4th 22:26 / 5th 24:23 / 6th 26:21 |
| Primary Drive Ratios | - | 33:76 |
| Transmission / Drive | 5-Speed, constant mesh | 6 Speed |
| Chassis |
| Frame Type | Aluminium bilateral beam | Central tube chrome-moly-steel frame |
| Suspension - Front | 48mm Upside down telescopic fork | WP 4860 MXMA PA usd fork |
| Suspension - Rear | Swingarm, link suspension, mono shock | WP Suspension PDS 5018 DCC, aluminium swing arm |
| Rake | 27° | - |
| Steering Head Angle | - | 63.5° |
| Trail | 115 mm / 4.5 in | - |
| Wheel Travel - Front | 300 mm / 11.8 in | 300 mm / 11.8 in |
| Wheel Travel - Rear | 305 mm / 12.0 in | 335 mm / 13.2 in |
| Wheels & Brakes |
| Brakes - Front | Hydraulic single 250 mm disc 4 piston caliper | Single 260 mm disc, floating caliper |
| Brakes - Rear | Single 245 mm disc 2 piston caliper | Single 220 mm disc, floating caliper |
| Tyres - Front | 80/100-21 51P | 90/90 - 21 M/C 54M M+S TT, Metzeler MCE 6 Days Extreme |
| Tyres - Rear | 120/90-18 65P | 140/80 - 18 M/C 70M M+S TT, Metzeler MCE 6 Days Extreme |
| Wheels | Aluminium alloy, laced spokes | - |