The Serpent 402040 Solid Axle is a direct upgrade for the X20 '23 chassis focused on improving rear traction and reducing periodic diff servicing. Replacing the standard differential with this axle gives a straightforward power path that can simplify race day maintenance.
With a solid axle, both driven wheels rotate together which can increase traction and deliver more consistent throttle response exiting corners, especially on tacky surfaces.
Installation on the X20 '23 is designed to be user friendly, fitting into the existing layout so you can complete the swap without major chassis surgery.
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