The Serpent 402066 motor mount weight is a compact upgrade for the X20 '23 chassis. At 5 grams it lets you shift balance to tame oversteer and enhance mid-corner stability, helping the car feel more planted during fast sections. It is a no-fuss tuning part for competitive and weekend racers alike.
Using this weight gives a subtle change to how the car transfers load through corners, often improving traction and predictability. It works alongside tyre choice and shock settings to refine overall grip and steering response.
Designed to fit the X20 '23 without major modification, the Serpent motor mount weight installs using the motor mount area and standard fixings. Its simple fitment makes it ideal for on-the-fly setup trials at the track.
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