| General |
| Year | 2013 - 14 | 2016 - 17 |
| Colours | - | Blue/yellow |
| Make Model | Yamaha WR450F | Husqvarna FE 350 |
| Dimensions |
| Ground Clearance (in.) | - | 13.6 inches |
| Ground Clearance (mm) | - | 345 mm |
| Seat Height | 960 mm / 37.8 in | 970 mm / 38.2 in |
| Wheelbase | 1475 mm / 58.1 in | 1482±10 mm / 58.3 in |
| Ground Clearance | 335 mm / 13.2 in | 345 mm / 13.6 in |
| Height | 1275 mm / 50.2 in | - |
| Length | 2315 mm / 91.1 in | 2260 mm / 89.0 in |
| Width | 825 mm / 32.5 in | - |
| Weights & Capacities |
| Dry Weight | 112.5 kg / 268 lbs | 109.2 kg / 240.7 lbs |
| Fuel Capacity | 7.2 Litres / 1.9 US gal | 9.5 Litres / 2.8 US gal |
| Oil Capacity | 1.2 L / 2.5 US pt | - |
| Wet Weight | 122 kg / 268 lbs | - |
| Performance |
| Max Power | 58 hp / 42.3 kW @ 9000 rpm | 45 hp / 32.8 kW |
| Max Torque | 5.0 kgf-m 36.2 ft-lb @ 7500 rpm | Nm / ft-lb @ rpm |
| Engine |
| Fuel Control | - | Overhead Cams (OHC) |
| Engine Type | - | Single cylinder, four-stroke |
| Displacement | 449 cc / 27.4 cu in | 349.7 cc / 21.3 cu in |
| Engine Detail | Four stroke, Single cylinder, DOHC, 5 valves | Four stroke. single cylinder. DOHC. 4 valve |
| Bore x Stroke | 95 x 63.4 mm | 88 x 57.5 mm |
| Compression Ratio | 12.3:1 | 12.8:1 |
| Cooling System | Liquid cooled | Liquid cooling system, continuous circulation of cooling liquid with water pump |
| Engine Lubrication | - | Forced oil lubrication with 2 Eaton pumps |
| Exhaust | Single, upswept, under seat | - |
| Fuel Induction | 39mm Keihin FCR flat-slide throttle position sensor | Keihin electronic fuel injection and 42mm throttle body |
| Ignition | CDI | Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment |
| Lubrication | Dry sump | Forced oil lubrication with 2 Eaton pumps |
| Starter | Electric & kick | Electric |
| Valve System | - | 4 |
| Drivetrain |
| Clutch | Wet, multi-disc | Wet multi-disc clutch DDS / Brembo hydraulics |
| Final Drive | Chain | Chain 520 X-Ring |
| Gearbox | - | 6-speed |
| Primary Drive | - | 5/8 x 1/4 |
| Primary Drive Ratios | - | 24:73 |
| Secondary Drive Ratio | - | 14:52 (13:52) |
| Transmission / Drive | 5-Speed, constant mesh | 6-speed, claw shifted |
| Chassis |
| Frame Type | Aluminium bilateral beam | Central tube frame made of chrome molybdenum steel tubing |
| Suspension - Front | 48mm Upside down telescopic fork | WP Suspension Up Side Down 4CS forks. |
| Suspension - Rear | Swingarm, link suspension, mono shock | WP Monoshock with linkage |
| Rake | 27° | 26.5° |
| Steering Head Angle | - | 63.5° |
| Trail | 115 mm / 4.5 in | 107 mm / 4.2 in |
| Wheel Travel - Front | 300 mm / 11.8 in | 300 mm /11.8 in |
| Wheel Travel - Rear | 305 mm / 12.0 in | 330 mm / 13.0 in |
| Wheels & Brakes |
| Brakes - Rear Diameter (in.) | - | 8.7 inches |
| Brakes - Front Diameter (in.) | - | 10.2 inches |
| Brakes - Front Diameter (mm) | - | 260 mm |
| Brakes - Rear Diameter (mm) | - | 220 mm |
| Brakes - Front | Hydraulic single 250 mm disc 4 piston caliper | Single 260 mm with 4 pot brake caliper |
| Brakes - Rear | Single 245 mm disc 2 piston caliper | Single 220 mm with 1 pot brake caliper |
| Tyres - Front | 80/100-21 51P | 90/90-21 |
| Tyres - Rear | 120/90-18 65P | 140/90-18 |
| Wheels | Aluminium alloy, laced spokes | - |