fits model: Crf. make: Yamaha, Honda, Kawasaki.

( Brand: Kyb ), ( Part Type: Spring Shock ), ( UPC: 120535000101 )
This is a high-quality rear shock spring designed specifically for the 450KX450F, YZ450F, and YZ250F motorcycles from renowned manufacturers such as Yamaha, Honda, and Kawasaki. The spring has a unique spring rate of 54N/mm, which is ideal for providing optimal suspension performance on various terrains.
The spring is manufactured using advanced techniques and high-grade materials to ensure durability and reliability. It features a smooth, polished finish that not only enhances its aesthetic appeal but also reduces the risk of damage and wear. The spring's outer diameter is designed to fit perfectly with the corresponding shock absorber, ensuring a secure and snug fit.
The 54N/mm spring rate is suitable for intermediate to advanced riders who demand high performance from their motorcycles. It provides a balance between comfort and control, allowing the rider to navigate through different types of terrain with ease. The spring's high tension ensures adequate support for heavy loads and aggressive riding styles, while its flexibility allows for smooth absorption of impacts and bumps.
Installing this spring is a straightforward process that requires no special tools or technical skills. It is a direct replacement for the original spring, making it easy to install and ensuring a hassle-free upgrade. The spring is backed by a manufacturer's warranty, providing peace of mind and ensuring that the rider is covered in case of any manufacturing defects.
In summary, this 54N/mm rear shock spring is an excellent upgrade for 450KX450F, YZ450F, and YZ250F motorcycles. Its advanced design, high-quality materials, and smooth finish make it a reliable and durable option for intermediate to advanced riders. Its easy installation process and manufacturer's warranty provide added value and ensure that the rider is making a smart investment in their motorcycle's performance.
Pros of buying a 54mm KYB rear shock spring for 450-class bikes (Yamaha YZ450F, Honda CRF450F, Kawasaki KX450F, or similar models with CRF 120535000101 part number):
1. Improved suspension performance: The 54mm spring may provide a better balance between compliance and support, resulting in improved suspension performance on various types of terrain.
2. Customization: An aftermarket spring allows you to fine-tune the suspension to better suit your riding style, weight, and preferences.
3. Durability: The KYB brand is known for its high-quality and durable components, which might lead to better reliability and longevity.
Cons of buying a 54mm KYB rear shock spring:1. Cost: Aftermarket suspension components like this one can be expensive, and the overall cost may add up if you also need to purchase other related parts or services (e.g., installation).
2. Potential compatibility issues: There might be some compatibility issues if the spring does not fit perfectly in the stock shock, or if it interacts negatively with other suspension components.
3. Time-consuming installation: Installing the spring yourself can be a complex task, and you might need to invest time to learn the proper techniques or seek professional help.
Recommendation:If you are looking for better suspension performance and can afford the investment, a high-quality aftermarket 54mm KYB rear shock spring could be a worthwhile upgrade for your 450-class dirt bike. However, be aware of potential compatibility issues and ensure that you have the necessary tools and knowledge for a successful installation. Consider consulting a professional mechanic if you are unsure about the process.