Upgrade front-suspension performance with Race Tech FRSP 454742 Fork Springs, engineered for select Honda, Kawasaki and Suzuki motorcycle applications. These 0.42 kg/mm fork springs are designed to provide more consistent support and controlled suspension response, helping riders maintain improved chassis balance during braking, cornering and acceleration.
Manufactured from chrome silicon steel, the springs feature a high stiffness-to-mass ratio for responsive suspension action without unnecessary weight. Each spring is shot-peened, heat-treated and preset to promote durability, dimensional stability and dependable performance under repeated operating loads. Race Tech accurately rates its fork springs to within 2%, helping provide predictable spring-rate performance when setting up the motorcycle for the rider, terrain and riding conditions.
These Race Tech fork springs are intended as replacement or suspension-upgrade components for compatible Honda, Kawasaki and Suzuki models. Proper fitment depends on the motorcycle model, year, fork specification and existing suspension setup. Verify application details before installation, and follow the motorcycle manufacturer’s service procedures or have the springs installed by a qualified technician. The manufacturer part number and vendor part number are both FRSP 454742.
Features:
- Spring Rate: 0.42 kg/mm for controlled front-fork support
- Material: Chrome silicon steel for strength and consistent performance
- Construction: Shot-peened, heat-treated and preset for durability and stability
- Accuracy: Spring rates are controlled to within 2% for predictable suspension tuning
- Fitment: Designed for select Honda, Kawasaki and Suzuki motorcycles; verify model and year compatibility
- Brand: Race Tech
- Manufacturer Part Number: FRSP 454742
- Vendor Part Number: FRSP 454742