Auper D6 Spur Gear Adaptor SAK-D6809D/BU - Blue Finish by 3Racing  [SAK-D6809D/BU]

Auper D6 Spur Mount Adaptor

This adaptor is supplied as a replacement or upgrade part made for the Auper D6 chassis. It locates the spur gear on the drivetrain hub to preserve correct mesh and rotational alignment inside the transmission.

The part is listed as 3Racing SAK-D6809D/BU and is finished in blue. Its primary role is to ensure mechanical alignment and a secure seat for the spur; after installation confirm gear alignment and backlash so the spur and pinion mesh smoothly.

Installation notes: remove the existing spur mounting component on the Auper D6 and fit this adaptor, confirm concentricity with the motor pinion, and ensure the spur spins freely through full suspension travel. Check adjacent bearings and gearbox interfaces during reassembly to maintain drivetrain reliability.

Tuning tip: small changes in spur position affect mesh and noise, so make incremental adjustments while observing contact with a thin paper or visual inspection. Use this component only within RC-scale drivetrain applications.