For racers aiming to refine rear stability, the Serpent 804345 2.5mm rear antiroll bar is a targeted tuning part. Specifically for the 748 chassis, it reduces body roll and helps deliver a more composed rear through corners.
The 2.5mm dimension balances flexibility and stiffness to allow predictable rear movement while keeping tyre contact steady. This helps when you are working on corner entry and exit consistency.
Designed to mate cleanly with the Serpent 748, the antiroll bar fits without modification and can be adjusted trackside, so you can evaluate handling changes between runs.
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