Auper D6 Dual Joint Shaft Outer Joint SAK-C101F by 3Racing  [SAK-C101F]

SAK-C101F outer joint for Auper D6 systems

This RC-scale differential outer joint fits dual joint shafts used on Auper D6 chassis. It acts as the external coupling between the differential outdrive and the dual joint shaft, transferring torque while allowing the articulation required by suspension movement.

Intended use: the outer joint serves as a replacement for worn or damaged external couplings, restoring smooth drive output and reducing play at the differential end. It is provided as a direct-fit spare for setups that employ the Auper D6 differential and dual joint shaft interface, for hobby model use only.

Fitting notes: inspect the outdrive and shaft splines for wear before fitting, clean mating surfaces thoroughly, then slide the joint onto the shaft until it seats and secure any retaining hardware. Check movement through the full suspension range and ensure there is no binding at steering extremes.

Maintenance advice: this component affects drivetrain backlash and wheel-end NVH; correct seating and minimal axial play are important for predictable handling. Regular inspection and light lubrication of moving parts will help extend service life and should be part of normal drivetrain checks.