fits model: Yz250. year: 2019.

( Manufacturer Part Number: 5UN-22212-30-00 ), ( Part Type: Spring ), ( Placement On Vehicle: Rear )
The 5UN-22212-30-00 is a high-quality replacement coil spring for the 2019 YZ250 motorcycle. This 48mm spring is specifically designed to fit the front forks of this model, providing optimal suspension performance.
The spring is made from chrome-silicon steel, known for its durability and resistance to fatigue. It has a 48mm diameter, ensuring a stable and balanced ride, and a wire diameter of 1.8mm, providing the necessary strength to support the weight of the bike and rider.
The spring is designed with a progressive rate, meaning it provides more support as the suspension compresses. This progressive rate is crucial for maintaining control and stability during high-speed cornering and heavy braking, as well as during jumps and other off-road maneuvers.
Installing the 5UN-22212-30-00 spring is straightforward. It replaces the original spring on the YZ250, and the installation process is similar to that of the original part. However, it's always a good idea to consult the bike's owner's manual or a professional mechanic to ensure proper installation and to avoid any damage to the forks or other components.
In summary, the 5UN-22212-30-00 is a reliable and durable replacement coil spring for the 2019 YZ250. Its 48mm diameter and progressive rate ensure optimal suspension performance, while its chrome-silicon steel construction guarantees long-lasting durability. Whether you're a professional racer or an enthusiast rider, this spring is a great investment for enhancing the performance and comfort of your YZ250.
Pros of buying a 2019 YZ250 with 48mm spring:1. Powerful Engine: The YZ250 is known for its powerful 249cc liquid-cooled four-stroke engine, which delivers consistent and strong performance.
2. Lightweight: With a dry weight of only 223 pounds, the YZ250 is quite light, making it easy to maneuver and control, especially in technical terrain.
3. Advanced Suspension: The bike comes with a 48mm KYB coil-spring fork and a KYB shock with adjustable compression and rebound damping, ensuring a smooth and comfortable ride.
4. High-Quality Components: The YZ250 is built with high-quality components, such as an aluminum frame, magnesium wheels, and a titanium exhaust, which contribute to its durability and performance.
5. Racing Heritage: Yamaha's YZ series has a rich racing heritage, and the YZ250 is a popular choice among amateur and professional racers, indicating its reliability and competitive edge.
Cons of buying a 2019 YZ250 with 48mm spring:1. High Price: The YZ250 is a premium product and comes with a premium price tag. It may not be within everyone's budget.
2. Requires Maintenance: Like any high-performance motorcycle, the YZ250 requires regular maintenance to keep it running at its best. This can add to the overall cost of ownership.
3. Fuel Consumption: The YZ250's powerful engine can consume fuel at a higher rate than some other motorcycles, which can be a disadvantage for riders who are concerned about fuel economy.
4. May Be Overkill for Some Riders: If you're a casual rider who doesn't plan on racing or pushing the bike to its limits, the YZ250's advanced features and high performance may be more than you need, and a less expensive bike might be a better fit.
Conclusion: The 2019 YZ250 with 48mm spring is a high-performance motorcycle that is well-suited for riders who are serious about off-road racing or pushing their limits. Its powerful engine, advanced suspension, and high-quality components make it a reliable and capable bike. However, its high price and need for regular maintenance are drawbacks that should be considered. Ultimately, whether or not the YZ250 is the right bike for you depends on your budget, riding style, and expectations.
Recommendation: If you're looking for a high-performance off-road bike and have the budget and desire to maintain it, the 2019 YZ250 with 48mm spring is a great choice. However, if you're a casual rider or are looking for a less expensive option, there may be other motorcycles that better fit your needs. It's important to do your research and test ride a few different bikes to find the one that's right for you.
Stock 2019 YZ250 shock spring, very good condition.