RACEOPT Progressive Dynamic Springs Set (Orange/Black: T2.5~2.8, 4pcs) - Off-Road and Track Spring Set  [RO-PDS-2528]

Get Better Balance with RACEOPT Progressive Springs

Want more control from your shock setup? The RACEOPT Progressive Dynamic Spring set supplies four springs covering T2.5 to T2.8 rates so you can dial in body roll, landing response and midstroke support to suit your driving style.

Why Modelers Choose These Springs

They are a solid choice for pilots who need a flexible spring solution across surfaces. The progressive profile helps absorb big hits while keeping the chassis planted during aggressive maneuvers.

Installation and Vehicle Fit

Designed to fit common shock assemblies, these springs install quickly with typical RC tools. That makes them convenient for swapping between practice sessions or when testing setup changes trackside.