Description
Precision fork tuning demands springs that deliver consistent performance lap after lap. The RACE TECH 0.90 kg/mm fork springs offer a stiffness-to-mass ratio engineered for responsive handling without sacrificing compliance, making them ideal for riders who need predictable front-end feedback in competitive environments. Whether you’re fine-tuning suspension geometry or replacing worn internals, these springs maintain their rates within 2% accuracy—critical for repeatable setups across multiple sessions.
- Spring Rate: 0.90 kg/mm
- Material: Chrome silicon steel
- Surface Treatment: Shot-peened
- Heat-treated: Yes
- Rate Tolerance: ±2%
- High stiffness-to-mass ratio
- MPN: FRSP 4374090
- Installation: Bolt-on replacement









