Hinson Racing Hi-Temp Belleville Clutch Spring Kit CS663-2101 for Kawasaki KX450

Hi-Temp Clutch Spring Kit - Belleville - KX450

The Hinson Racing Hi-Temp Belleville Clutch Spring Kit is developed and recommended to enhance the performance of OEM pressure plates as well as Hinson clutch baskets, inner hubs, and pressure plates. Part number CS663-2101 is designed for select Kawasaki KX450, KX450X, KX450SR, KX450F, and KX450FX applications.

Made from high-temperature steel, these clutch springs are built to retain strength under the high heat generated by four-stroke engines. Their stiffness is engineered to handle high-horsepower engines while supporting consistent clutch performance.

The kit provides optimum hook-up with minimal heat buildup, helping support reliable clutch engagement during demanding riding conditions. Hinson Racing manufactures this clutch spring kit in the USA.

Features:

• High-Temperature Steel: Made from high-temperature steel for resistance to strength loss caused by heat from four-stroke engines.
• Performance Development: Developed and recommended for use with OEM pressure plates and Hinson clutch baskets, inner hubs, and pressure plates.
• Engine Support: Offers the stiffness needed to handle high-horsepower engines.
• Clutch Engagement: Provides optimum hook-up with minimal heat buildup.
• Application Coverage: Fits select 2021–2025 Kawasaki KX450, KX450X, and KX450SR models, plus 2027 Kawasaki KX450F and KX450FX models.
• Made in the USA: Manufactured in the United States.

Fits,
Kawasaki KX450 2021
Kawasaki KX450 2022
Kawasaki KX450 2023
Kawasaki KX450 2024
Kawasaki KX450 2025
Kawasaki KX450 2026
Kawasaki KX450F 2027
Kawasaki KX450FX 2027
Kawasaki KX450SR 2022
Kawasaki KX450SR 2023
Kawasaki KX450SR 2025
Kawasaki KX450SR 2026
Kawasaki KX450X 2021
Kawasaki KX450X 2022
Kawasaki KX450X 2023
Kawasaki KX450X 2024
Kawasaki KX450X 2025
Kawasaki KX450X 2026