Yokomo YOKD119P - Super Drift Spring 25mm (Medium-Hard, Pink Marking)  [YOKD119P]

25mm medium-hard drift spring

This 25mm spring from Yokomo is a dedicated R/C-scale suspension spring intended for fine tuning drift-oriented setups. The medium-hard rating provides firmer support compared with softer springs while retaining enough compliance for controllable slide transitions.

Install on compatible shock assemblies by seating the spring properly on the shock shaft and verifying end-cap position and preload. Check ride height, camber change under compression, and damping interaction when swapping springs to assess the overall effect on handling.

In tuning, a medium-hard spring like this reduces excessive squat and limits body roll during throttle-induced slides, helping to stabilise corner exit. The pink marking is a simple visual cue to distinguish this rate from other springs in a multi-set toolkit.