For pilots who want tighter control from their Serpent X20, the Arrowmax AM-010073 BB Double Cardan Joint delivers refined motion and steadier power transfer. The unit is machined to reduce slop and improve feedback to the wheel.
Manufactured to suit the Serpent X20, this BB DJC installs cleanly into the existing driveline layout. The accurate fit helps preserve suspension geometry and supports consistent lap times.
Arrowmax builds with endurance in mind, and this BB DJC resists the common wear points that affect driveline components. It is a practical upgrade for club racers and regular track users.
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