| Feature | Value |
|---|---|
| Brand | YAMAHA |
| Model | YAMAHA YZ450F |
| Engine size | 450 cc |
| Power | 62 hp |
| Torque | 49 Nm |
| Cylinder / Valve | Single Cylinder, 4 valves |
| Weight | 109 kg (240 lb) |
| Front Brake | Hydraulic Single Disc, Ø270 mm |
| Rear Brake | Hydraulic Single Disc, Ø240 mm |
| Seat Height | 96.5 cm (38 in) |
| Front Tyre | 80/100-21 51M Tube type |
| Rear Tyre | 120/80-19 63M Tube type (Dunlop® Geomax MX33) |
| Cooling | Liquid Cooled |
| Front Suspension | KYB® spring-type fork with speed sensitive damping; fully adjustable, 12.2-in travel |
| Rear Suspension | KYB® single shock; fully adjustable, 12.4-in travel |
| Motorcycle Type | Cross |
| Top Speed | 180 km/h (112 mph) |
| Fuel Capacity | 6.2 L (1.6 US gal) |
| Fuel Consumption | 5.0 L/100 km (47 mpg US) |
| Prevalence of Service Network | |
| Service Quality | |
| Spare Parts Availability | |
| Price | $10,000 |
| For Other Motorcycle Price Lists | Click for YAMAHA Price List |
Spec-based reading of the Yamaha YZ450F as a Cross: focus on the numbers that match how you ride — power, weight, seat height, and fuel range — then verify with a dealer test ride.
Pros
- Light curb weight (~109 kg / 240 lb) for easy low-speed control
- Liquid cooling for more consistent heat management
Cons
- Tall seat (~965 mm / 38 in) — shorter riders should test fit
- Smaller fuel tank — more frequent stops on longer trips
Who is it for?
Best suited for riders who want a manageable motorcycle in traffic, off-road oriented riders.
Who is it not for?
Less ideal for very short riders who need both feet flat at stops.
Commuting / city use
Off-road / motocross focus means suspension and traction matter more than city comfort.
Highway / longer rides
Extended paved highway use is secondary to dirt capability.
Good for beginners?
Mid-range specs: suitability as a first bike depends on experience, training, and a proper test ride.
Seat height & rider fit
Seat height is about 965 mm (38 in). Shorter riders should sit on the bike before deciding.
Fuel economy & range
Listed fuel use is about 5 L/100 km (~47 mpg US). With a ~6.2 L tank, theoretical range is around 124 km (real-world range varies).
Two-up riding
Two-up comfort depends on seat length, passenger pegs, and load capacity — check fit with a passenger before long trips.
Frequently asked questions
What is the top speed of the Yamaha YZ450F?
Our specification data lists 180 km/h (112 mph) for the Yamaha YZ450F.
How much horsepower does the Yamaha YZ450F have?
Listed power is 62 hp.
How much torque does the Yamaha YZ450F have?
Listed torque is 49 Nm.
What is the engine size of the Yamaha YZ450F?
Engine displacement is listed as 450 cc.
How much does the Yamaha YZ450F weigh?
Curb weight is listed at about 109 kg (240 lb).
What is the seat height of the Yamaha YZ450F?
Seat height is about 965 mm (38 in).
What is the fuel economy of the Yamaha YZ450F?
Listed consumption is about 5 L/100 km (about 47 mpg US).
What is the fuel range of the Yamaha YZ450F?
Theoretical range is around 124 km based on tank size and listed consumption; real-world range varies with riding style.
Is the Yamaha YZ450F liquid cooled?
Yes — it is listed as liquid-cooled.
How many cylinders does the Yamaha YZ450F have?
It is listed as a 1-cylinder engine.
Is the Yamaha YZ450F good for beginners?
Mid-range specs: suitability as a first bike depends on experience, training, and a proper test ride.
Is the Yamaha YZ450F good for commuting?
The Yamaha YZ450F is primarily designed for off-road use rather than regular street commuting.
Is the Yamaha YZ450F good for highway riding?
With a listed top speed of 180 km/h, the Yamaha YZ450F has enough performance for typical highway speeds and overtaking. Long-distance comfort still depends on riding position, wind protection and rider preference.
Is the Yamaha YZ450F suitable for short riders?
Seat height is about 965 mm (38 in). Shorter riders should sit on the bike before deciding.
Is the Yamaha YZ450F A2 licence friendly?
A2 licence fit depends on power and power-to-weight limits (≤35 kW and ≤0.2 kW/kg). Based on listed figures, it may exceed typical A2 limits unless a restricted kit version exists.
What are the pros of the Yamaha YZ450F?
Light curb weight (~109 kg / 240 lb) for easy low-speed control; Liquid cooling for more consistent heat management.
What are the cons of the Yamaha YZ450F?
Tall seat (~965 mm / 38 in) — shorter riders should test fit; Smaller fuel tank — more frequent stops on longer trips.
