INLET VALVE SPRING PSYCHIC HEAVY DUTY CRF250R 10-17 MADE FROM AN ULTRA HIGH STRENGTH size-54 1 x M4 x 10mm

1 x M4 x 10mm CSK Screw

Strict quality control standards ensure consistent performance and dimensional accuracy

Compatible with stainless steel rotors for smooth and quiet operation

For motorcycles or ATVs

Features a lightweight

INLET VALVE SPRING PSYCHIC HEAVY DUTY CRF250R 10-17 MADE FROM AN ULTRA HIGH STRENGTH size-54 1 x M4 x 10mmThis heavy duty inlet valve spring is engineered to withstand the rigorous demands of high performance racing engines. It provides consistent tension and reliability during high RPM operation to prevent valve float for the CRF250R 10 17. Manufactured from ultra high strength steel for superior fatigue resistance. Designed to handle increased lift and aggressive camshaft profiles. Direct replacement for OEM components to ensure precise engine timing.