The Arrowmax BB DJC Set is tailored for the Serpent X20 and improves drivetrain efficiency by replacing conventional blade driveshafts with ball-bearing double jointed cardan shafts. The result is lower friction and more consistent power flow to the wheels.
Integrating ball bearings into the DJC joints reduces play in the drive cups and gives a more positive connection under load. That accuracy helps prolong component life while improving acceleration out of corners and steadier steering input.
Specifically made for the Serpent X20, these shafts are a direct-fit upgrade that keeps installation quick and straightforward. They suit tuners who want a reliable drivetrain improvement without changing the chassis layout.
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