Upgrade front suspension performance with the Race Tech Fork Spring 0.52 kg/mm, manufacturer part number FRSP 4549.52. Designed for high-performance motocross and off-road applications, this precision-manufactured fork spring delivers a high stiffness-to-mass ratio for responsive handling and consistent suspension action.
Race Tech produces its springs using carefully selected materials and controlled manufacturing processes to provide lightweight performance at the specified spring rate. The 0.52 kg/mm rate is engineered to support accurate suspension tuning, helping riders achieve improved front-end control, stability, and feedback across demanding terrain.
This Race Tech fork spring fits the 2025 Honda CRF450RX, 2025 Honda CRF250RX, 2025 Honda CRF450R, and 2025 Honda CRF250R. Verify the motorcycle model, year, and required spring rate before installation. Professional installation and suspension setup are recommended to ensure proper fitment and performance.
Features:
- Spring Rate: 0.52 kg/mm for high-performance front suspension tuning
- Application: Fork spring for motocross and off-road motorcycle use
- Construction: Precision-manufactured using high-quality spring materials
- Performance: High stiffness-to-mass ratio supports responsive, consistent suspension action
- Fitment: 2025 Honda CRF450RX, CRF250RX, CRF450R, and CRF250R
- Brand: Race Tech
- Manufacturer Part Number: FRSP 4549.52
- Vendor Part Number: FRSP 4549.52
Fitment:
2025 Honda CRF250R
2025 Honda CRF250RX
2025 Honda CRF450R
2025 Honda CRF450RX