ARRMA ARA-2591 GROM Shock Set 71mm

This ARRMA shock set provides four fully pre-built dampers at 71mm length, filled with 500cSt silicone shock oil — a complete corner-to-corner shock replacement for the GROM platform in one package. Pre-assembled and pre-filled, they bolt straight on with no building, filling, or bleeding.

The 500cSt fill delivers a balanced all-around damping rate suited to how GROM-scale trucks actually run — carpet, driveway, dirt, and the occasional big jump off a homemade ramp. Consistent factory assembly means all four corners damp identically, which keeps the truck predictable in the air and through corners.

Covering all four shocks at once is the smart repair on a truck this heavily used: dampers fade gradually and together, and replacing the full set restores the fresh, controlled feel in one swap.

Fitment is the ARRMA GROM platform including the Quake GROM; an aluminum-body upgrade version exists as ARA-2614. The package includes four pre-built 71mm shocks with 500cSt oil.