1/10 Drift/Touring Tuning Spring 25mm Hard Green — Yokomo YOKD119G  [YOKD119G]

Tuning Spring for Sharper Response

The 25mm coil spring is intended as an individual tuning component for 1/10 scale drift and touring cars. It carries a green marking to indicate a harder spring rate and is not supplied as a complete shock unit.

Add this spring to achieve reduced body roll and faster lateral reaction, useful for slide-focused driving. Its harder rate shifts how load is transmitted through the suspension and will change the interaction with your shock pistons and oil viscosity.

Fitment follows the usual method for 25mm free-length springs: compress onto the shock shaft or seat per your shock design, adjust spring preload to reach the wanted ride height, then test and refine. Swap matched pairs or change one spring at a time to measure impact on balance.

Use this component as part of a wider 1/10 suspension tune; ensure your car accepts 25mm springs and plan spring rates in conjunction with shock oil, piston size, and anti-roll choices.