CRF230F '03 - '25 Heavy-duty springs help prevent clutch slip in high-performance motors. Custom wound from chrome-silicon wire Preset for long life Higher spring seat pressure to resist clutch slip Choose Model EBC (CRF230F '03 - '25) $17.95 BBR (CRF150F '03 - '05) $28.95 Ships in 3-5 business days $17.95