Serpent 902137 Gold Servo Saver Spring - F180 Impact Saver  [SER902137]

Durability Upgrade with Gold Spring

For drivers wanting better shock protection, the Serpent 902137 Gold Servo Saver Spring is a straightforward upgrade for F180 cars. It allows you to tune how much force reaches the servo, helping prevent damage in heavy use or collisions.

What the Softer Spring Does

The gold spring is produced with a softer rate than the factory spring, so it gives more under load. That extra movement absorbs impact energy and eases wear on servo components over time.

Suitable Models and Scenarios

This spring fits the Serpent F180 family, including engine and starter equipped models. It is useful for racers and backyard drivers who face rough surfaces or frequent contact incidents.