Improve front-end balance, handling, and predictability with the Race Tech FRSP 444849 Fork Spring, rated at 0.49 kg/mm. Designed for the 2006 Kawasaki KX450F, this high-performance replacement spring helps provide a more appropriate spring rate for rider weight and riding conditions. Proper fork spring selection can reduce an under-sprung feel and contribute to more controlled, consistent suspension performance.
Manufactured by Race Tech from chrome silicon wire, the spring delivers a high stiffness-to-mass ratio while maintaining dependable durability. Shot peening and heat treatment help resist fatigue and support long-term performance under demanding motocross and off-road use. Race Tech’s accurate spring rates make suspension setup more predictable and allow riders and technicians to fine-tune the motorcycle for improved control.
This fork spring is a direct fitment for the 2006 Kawasaki KX450F. Verify the motorcycle model and required spring rate before installation, as suspension performance depends on rider weight, riding style, terrain, and the complete fork setup. The manufacturer part number is FRSP 444849, and the vendor part number is 200-444849.
Features:
- Spring rate: 0.49 kg/mm for targeted front-fork suspension tuning
- Fitment: Designed for the 2006 Kawasaki KX450F
- Material: Chrome silicon wire for strength and reliable performance
- Construction: Shot-peened and heat treated for enhanced durability
- Performance: High stiffness-to-mass ratio supports responsive handling
- Accuracy: Precisely rated to promote predictable suspension setup
- Brand: Race Tech
- Manufacturer part number: FRSP 444849
- Vendor part number: 200-444849
Fitment:
2006 Kawasaki KX450F