The GPM HR140RX rear internal dampers for TEAM LOSI HAMMER REY U4 ROCK RACER are designed to reduce internal friction and handle shock pressure consistently. The shock shaft has been thickened from 3.0mm to 4.0mm to increase stiffness and resistance to bending under load. The lightweight aluminium shock cylinder ensures long service life, while the tightly sealed spring retainer prevents oil leakage. Adjust the top spring retainer to vary spring damper hardness for specific tuning needs.
TEAM LOSI HAMMER REY U4 ROCK RACER Aluminium 6061-T6 Rear Internal Dampers (140mm) - GPM HR140RX