Diff. Universal Swing Shaft (FZD2/53/2p) FAW313

Optional part for 1/10 RWD drift car FAZER D2 (200mm width).
Although the FAZER D2 comes standard with a spool differential, it is compatible with gear differentials (UMW604B) or ball differentials (UMW602B) from the Ultima series.
Since the pin and ball dimensions of the differential cup differ, this product is a universal swing shaft designed to fit accordingly.
It greatly enhances the rigidity of the rear wheel shafts and improves drivetrain efficiency, enabling higher-level driving performance.