RACEOPT Progressive Dynamic Springs Set (Orange/Black: T2.5~2.8, 4pcs) - Tunable RC Suspension Springs  [RO-PDS-2528]

Fine Tune Ride and Handling with RACEOPT Springs

If you want to tune your RC car's suspension precisely, the RACEOPT Progressive Dynamic Spring set gives a straightforward upgrade path. The kit contains four progressive springs rated T2.5 to T2.8, so you can adjust spring response to suit cornering, braking and rough patches.

Best Uses for Track and Trail

These RACEOPT springs suit hobbyists who need repeatable adjustments across different surfaces. Use them on short circuit layouts or bumpy off-road tracks to balance body roll and traction without compromising control.

Fitment and Simple Fit-Up

The springs work with many popular shock assemblies and bolt-on setups. Installation is quick and does not call for special tools, so you can swap rates during practice sessions or between runs.