Yamaha Yz450f 2025
Yamaha Yz450f 2025 Price in Vietnam
Price In Vietnam:
Yamaha Yz450f 2025 Specifications
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Basic Info |
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Manufacturer |
Yamaha |
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Product Name |
YZ450F 2025 |
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Status |
Available |
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Release Date |
2024 |
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Type |
Dirt Bike |
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Made In |
Japan |
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Warranty |
30 Day (Limited Factory Warranty) |
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Performance |
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Engine Type |
450cc liquid-cooled DOHC 4-stroke; 4 titanium valves |
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Bore x Stroke |
97.0mm × 60.8mm |
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Compression Ratio |
13.0:1 |
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Fuel Delivery |
Mikuni fuel injection, 44mm |
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Ignition |
- |
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Transmission |
5-speed; multiplate wet clutch |
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Final Drive |
Chain |
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Chassis |
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Suspension / Front |
KYB spring-type fork with speed sensitive damping; fully adjustable, 12.2-in travel |
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Suspension / Rear |
KYB single shock; fully adjustable, 12.4-in travel |
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Brakes / Front |
Hydraulic disc, 270mm |
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Brakes / Rear |
Hydraulic disc, 240mm |
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Tires / Front |
80/100-21 Dunlop Geomax MX33F |
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Tires / Rear |
120/80-19 Dunlop Geomax MX33 |
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Dimensions |
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L x W x H |
85.8 in x 32.7 in x 50.2 in |
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Seat Height |
38.0 in |
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Wheelbase |
58.3 in |
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Rake (Caster Angle) |
26.9° |
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Trail |
4.7 in |
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Maximum Ground Clearance |
13.8 in |
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Fuel Capacity |
1.6 gal |
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Wet Weight |
240 lbs |
2025 Yamaha YZ450F Overview
The 2025 Yamaha YZ450F is powered by a high-performance 450cc liquid-cooled, DOHC 4-stroke engine with four titanium valves, delivering top-tier power and responsiveness. It boasts a 97.0mm bore and 60.8mm stroke, paired with an impressive 13.0:1 compression ratio for optimal engine efficiency. The 5-speed transmission, coupled with a multiplate wet clutch, ensures smooth gear transitions for precise control.
For superior handling, the YZ450F features fully adjustable KYB suspension systems. The front offers a spring-type fork with speed-sensitive damping and 12.2 inches of travel, while the rear comes with a KYB single shock, providing 12.4 inches of travel to absorb the toughest terrains. Braking is robust with disc brakes on both front and rear, delivering confident stopping power. With a seat height of 38.0 inches and a ground clearance of 13.8 inches, the bike offers an excellent riding stance and off-road capability. The YZ450F is also designed for endurance, featuring a 1.6-gallon fuel capacity to keep you riding longer.
2025 Yamaha YZ450F FAQs
What are the key engine updates for 2025?
Yamaha has refined the engine mapping for improved throttle response and power delivery.
The clutch has been upgraded for better durability and feel.
What is the horsepower output of the 2025 YZ450F?
The 2025 YZ450F produces 55.3 horsepower at the rear wheel.
Does the 2025 YZ450F have a reverse gear?
No, the 2025 YZ450F does not have a reverse gear. It is designed for off-road racing and competition, where reverse gears are typically not necessary.
What are the suspension changes for 2025?
Yamaha has revised the suspension settings to improve handling and stability, especially in rough terrain.
The front forks and rear shock have been tuned for better performance and comfort.
Is the 2025 YZ450F suitable for beginners?
The 2025 YZ450F is a high-performance motocross bike and may not be ideal for beginners. It is more suited for experienced riders who are looking for a powerful and agile machine.
What is the weight of the 2025 YZ450F?
The 2025 YZ450F is designed to be lightweight and nimble for off-road racing with 240 lbs weight.
Does the 2025 YZ450F have a fuel injection system?
Yes, the 2025 YZ450F features electronic fuel injection for precise fuel delivery and improved engine performance.
What is the seating height of the 2025 YZ450F?
The seating height is typically around 38 inches, which may vary slightly depending on tire size and suspension settings.
Is the 2025 YZ450F street legal?
No, the 2025 YZ450F is not designed for street use and is not street legal in most jurisdictions.
Last Updated: 2024-10-13
Added on: 2024-10-13 by Bikearena
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