RACEOPT Progressive Dynamic Springs Red/Black T2.5~3 Set of 4 - Tunable Performance Springs  [RO-PDS-2530]

Dial in your RC suspension with RACEOPT Progressive Dynamic Springs

Hobbyists who want precise suspension tuning will appreciate the RACEOPT Progressive Dynamic Springs. Rated from T2.5 to T3, these springs offer a progressive rate that changes stiffness as the spring compresses, providing more control across mixed surfaces.

Progressive rates for better on-track behaviour

The red and black RACEOPT springs are engineered to become firmer under compression, helping to stabilise the chassis during hard cornering and on rough sections. Their progressive action supports improved traction and responsive handling without sudden bottoming out.

Simple fitment for many RC models

These springs work with a wide range of standard RC shock setups and are straightforward to install. Most users can upgrade their vehicle quickly using common workshop tools and basic mechanical skills.