fits model: Yz450fx. make: Yamaha. year: 2021.

( Brand: Cylinder Works ), ( Manufacturer Part Number: UV04RAR99A ), ( Bore Size: 97mm Standard ), ( Displacement: 450cc ), ( Engine Type: 4-stroke ), ( Length: 9.300 ), ( Over Bore Amount From Stock: 0 Mm ), ( Part: Engine Cylinder Jug ), ( Skuid: Uv04rar99a-232-1 )
The Yamaha YZ450FX 2021 UV04RAR9A is a high-performance cylinder standard jug that is designed for off-road enthusiasts and professional racers. This jug is part of Yamaha's YZ450FX model, which is known for its power, handling, and reliability.
The UV04RAR9A cylinder standard jug features a 449cc liquid-cooled 4-stroke engine that delivers powerful and smooth performance. The engine is equipped with a high-compression piston and a Yamaha Power Valve System (YPVS) that provides precise throttle control and enhanced power delivery. The cylinder standard jug also has a lightweight aluminum cylinder head and an advanced ignition system that ensures optimum engine performance under various conditions.
The YZ450FX 2021 UV04RAR9A features a KYB Speed-Sensitive System (SSS) front suspension that provides excellent handling and ride comfort. The suspension system features adjustable preload, compression, and rebound damping to suit the rider's preferences and riding conditions. The jug also has a KYB rear shock that provides excellent traction and stability on rough terrain.
The frame of the YZ450FX 2021 UV04RAR9A is made of lightweight aluminum alloy that provides excellent rigidity and strength. The frame is also equipped with a ProTaper handlebar and an adjustable clutch lever that provide a comfortable riding position and easy operation. The jug also features a wide-ratio 5-speed transmission that provides smooth power delivery and excellent gear selection.
The YZ450FX 2021 UV04RAR9A is also equipped with a comprehensive range of features that enhance its performance and durability. These features include a lightweight magnesium wheel set, a high-capacity radiator, and a sealed O-ring chain. The jug also has a wide-angle fuel tank that provides excellent fuel capacity and a comfortable riding position.
In conclusion, the Yamaha YZ450FX 2021 UV04RAR9A is a high-performance cylinder standard jug that is designed for off-road enthusiasts and professional racers. With its powerful and smooth engine, excellent suspension, and high-quality components, this jug provides an unmatched riding experience that is sure to thrill even the most demanding riders.
Pros of buying a 2021 Yamaha YZ450FX (cylinder standard jug, UV04rar99a):1. Powerful engine: The YZ450FX is equipped with a powerful 449cc liquid-cooled four-stroke engine, which delivers impressive torque and horsepower, making it suitable for both beginners and experienced riders.
2. Lightweight chassis: The bike features a lightweight aluminum frame and swingarm, ensuring excellent maneuverability and agility, making it easy to navigate through tight trails and technical sections.
3. Advanced suspension: The 2021 YZ450FX comes with a KYB coil-spring fork and KYB shock absorber, providing excellent ride quality and handling, with adjustability options to fine-tune the suspension to suit your riding style.
4. High-quality components: The bike features top-of-the-line components, such as strong brakes, high-performance tires, and a reliable electric starter, ensuring reliable performance and durability.
Cons of buying a 2021 Yamaha YZ450FX (cylinder standard jug, UV04rar99a):1. High price: The YZ450FX is a premium motorcycle, and its price reflects its high-quality components and advanced features. This may be a deterrent for riders on a tight budget.
2. Maintenance requirements: The bike requires regular maintenance to keep it running smoothly, such as oil changes, air filter replacements, and tire rotations. This can add to the overall cost of ownership.
3. Weight: While the lightweight chassis is a pro, the bike still weighs more than some other motocross bikes on the market, which may make it more challenging for smaller or less experienced riders to control.
Conclusion:The 2021 Yamaha YZ450FX is a powerful and high-performance motorcycle that is well-suited for experienced riders looking for a reliable and capable off-road machine. Its advanced suspension, high-quality components, and powerful engine make it a great choice for riders who value performance and quality. However, its high price and maintenance requirements may be a deterrent for some riders. Ultimately, the decision to buy the YZ450FX depends on your budget, riding experience, and priorities.
Recommendation:If you are an experienced rider with a budget to spend on a high-performance off-road motorcycle, the 2021 Yamaha YZ450FX is a great option to consider. Its advanced features and powerful engine make it a reliable and capable machine that can handle a wide range of terrain and riding conditions. However, if you are a beginner or on a tight budget, you may want to consider other options with lower price points and fewer maintenance requirements.
Cylinder Works Standard Bore Cylinder Only. Bore Size: 97mm Standard. New condition.