Serpent 902139 Black Servo Saver Spring Off-Road Favourite  [SER902139]

Sharper Steering with the Serpent 902139 Black Spring

The Serpent 902139 black servo saver spring delivers a firmer tension option for drivers tackling high-traction circuits. This option tightens up steering response compared to the lighter silver spring for better control under heavy grip.

Performance on High Grip Surfaces

Optimised for sticky track conditions, the black spring increases resistance in the servo saver assembly on the Serpent 950 chassis. The result is a more accurate translation of your inputs into wheel movement around corners.

Simple Swap and Fitment Details

Replacing the factory spring with the black Serpent 902139 unit is quick and straightforward. The part is a direct replacement for the Serpent 950 and does not need extra brackets or modifications.