AWESOMATIX O-AP0003 7075 Alloy Gear Diff Hub by Factory Pro O-AP0003A  [FP-O-AP0003A]

7075 alloy diff hub for O-AP0003

This Factory Pro aftermarket diff hub is produced for the AWESOMATIX O-AP0003 platform and supplied as a pair of RC-scale gear diff hubs. The component is described as 7075 alloy, and it is intended for use where a direct replacement or upgrade of the hub element in a gear differential is required on O-AP0003 chassis.

Compatibility is explicit to O-AP0003 models, so confirm chassis code before installation. The hub serves a clear tuning role: it affects diff behaviour by changing the rigid interface between gear set and diff housing, which can be part of drivetrain setup adjustments for touring car layouts.

Installation notes: this part is fitted to the differential assembly in place of the original hub, and typical RC workshop practice applies — verify mating with existing spur/pinion alignment and check fit with the car's bearings and diff gears before track use. Use appropriate hex drivers and follow your chassis service intervals to inspect fit and wear after initial runs.