Replace stock units with the GPM 6061-T6 Alloy Front/Rear Adjustable Progressive Spring Shocks to gain more control over impact absorption on the ARRMA QUAKE GROM. Shocks come prefilled with 500cSt silicone oil and include a sealed cover for added reliability.
The progressive spring setup provides a measured ramp in stiffness as the shock compresses, offering compliant small-bump control and firm support during heavy compression.
You receive both black and silver progressive springs so you can tailor handling. The black spring is 1.1mm wire while the silver spring is 1.2mm wire for a denser spring rate.
ARA-2591
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