| MODEL | YAMAHA WR 450F 2024 |
| Year | 2024 |
| Engine Type | Four stroke, single cylinder, DOHC, 4 titanium valves |
| Displacement / Capacity | 449 cc / 27.4 cu in |
| Bore X Stroke | 97.0 x 60.8 mm |
| Compression Ratio | 13.0:1 |
| Cooling System | Liquid cooled |
| Max Power | — |
| Max Torque | — |
| Ignition | TCI |
| Induction | Fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Dry sump |
| Gear Box | 5-speed, wide-ratio, constant mesh |
| Clutch | Wet, multi-disc |
| Final Drive | O-ring chain |
| CHASSIS SPECS | |
| Frame | Control Fill aluminium bilateral beam |
| Front Suspension | 48 mm KYB spring fork, speed-sensitive damping, fully adjustable, 300 mm / 11.8 in travel |
| Rear Suspension | Swingarm, link type, KYB mono shock, fully adjustable, 306 mm / 12.0 in travel |
| Front Brakes | Single 270 mm hydraulic disc, 4-piston caliper |
| Rear Brakes | Single 240 mm disc, 2-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2170 mm / 85.4 in |
| Overall Width | 825 mm / 32.5 in |
| Overall Height | 1265 mm / 49.8 in |
| Seat Height | 955 mm / 37.6 in |
| Wheelbase | 1470 mm / 57.9 in |
| Ground Clearance | 330 mm / 13.0 in |
| Dry Weight | — |
| Wet Weight | 117 kg / 258 lbs |
| WHEEL SPECS | |
| Front Tyre | 90/90-21 |
| Rear Tyre | 140/80-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 7.4 Litres / 2.0 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2024 WR450F is a major redesign, billed as Yamaha's lightest, slimmest enduro 450. It has larger titanium intake valves, a new aluminium frame with a lower head pipe, a lighter disc-spring clutch, slimmer bodywork and a two-level traction control system managed from the Power Tuner app. It ships enduro-ready with a larger tank and lighting.
