Serpent X20 BB DJC driveshaft set by Arrowmax AM-010063  [AM-010063]

Ball-bearing DJC driveshafts for Serpent X20

The Arrowmax BB DJC set replaces blade-type driveshafts with a ball-bearing sliding assembly designed for Serpent X20 cars. The ball-bearing element fits directly into the drive cups to reduce free-play, lower friction, and extend service life without altering core drivetrain geometry.

This set is intended as a scale RC upgrade to refine drivetrain response and handling. Riders can expect smoother torque transfer during acceleration and reduced binding through turns, which aids setup tuning for grip and corner speed. The design emphasizes predictable behaviour rather than extreme modification.

Installation notes: the BB DJC slides into existing drive cups where compatible, so review your Serpent X20 drive cup fitment before fitting. Standard maintenance includes periodic cleaning of the sliding bearing surface and inspection for wear to maintain low friction and longevity.

The Arrowmax AM-010063 BB DJC set is a focused drivetrain hop-up for Serpent X20 models, aimed at reducing play and friction to improve acceleration and cornering stability while supporting routine maintenance procedures.