This GPM 6061-T6 Alloy Front/Rear Adjustable Progressive Spring Shock set is crafted to strengthen suspension performance on the ARRMA QUAKE GROM. Each damper is charged with 500cSt silicone oil and sealed to limit ingress, supporting consistent damping under repeated use.
The progressive spring geometry delivers a staged increase in stiffness so initial compliance is maintained for traction and the spring rate ramps up to control big compressions and landings.
The kit includes two progressive spring options to adjust ride feel and support. Black progressive springs are 1.1mm wire while the supplied silver springs are 1.2mm wire for a firmer response when required.
ARA-2591