Race Tech Fork Springs, part number FRSP 394646, are designed for Kawasaki motorcycles requiring a 0.46 kg/mm spring rate. Manufactured from premium chrome silicon steel, these fork springs provide consistent suspension performance, improved front-end control, and dependable support for a wide range of riding conditions. The springs are heat-treated, shot-peened, and preset to help maintain their performance and durability under repeated suspension loads.
These Race Tech fork springs feature a high stiffness-to-mass ratio, allowing the suspension to respond accurately without unnecessary weight. Each spring is rated to within 2 percent for consistent damping and handling characteristics from one spring to the next. The 0.46 kg/mm rate can help riders achieve more controlled fork compression, improved chassis balance, and better use of available suspension travel when properly matched to the motorcycle and rider setup.
Designed for compatible Kawasaki applications, Race Tech Fork Springs FRSP 394646 are intended as a direct suspension upgrade when the specified spring rate is appropriate for the motorcycle, rider weight, riding style, and intended use. Verify motorcycle model and year fitment before installation, and follow the manufacturer’s procedures for spring replacement and suspension setup. Manufacturer and vendor part number: FRSP 394646.
Features:
- Spring Rate: 0.46 kg/mm for compatible Kawasaki motorcycle suspension applications
- Material: Chrome silicon steel for strength and consistent performance
- Manufacturing Process: Heat-treated, shot-peened, and preset for durability under repeated suspension loads
- Stiffness-to-Mass Ratio: High stiffness with efficient spring weight
- Accuracy: Spring rates are controlled to within 2 percent for consistent suspension performance
- Fitment: Designed for compatible Kawasaki fork applications; verify model and year before installation
- Brand: Race Tech
- Manufacturer Part Number: FRSP 394646
- Vendor Part Number: FRSP 394646