Description
Fork springs are critical to suspension performance, directly affecting your bike’s ability to absorb impacts, maintain chassis geometry, and deliver consistent handling lap after lap. The RACE TECH 0.40 kg/mm spring delivers a high stiffness-to-mass ratio that minimizes unsprung weight while providing the precision preload control needed for competitive racing. If you’re dialing in your suspension for track work or demanding trail conditions, this spring’s accuracy and durability are the foundation of predictable, repeatable performance.
- Rate: 0.40 kg/mm
- Material: Chrome silicon steel
- Heat-treated construction
- Shot-peened surface
- Accuracy: Within 2%
- High stiffness-to-mass ratio
- Preset, ready to install
- MPN: FRSP 444540
