Serpent X20 Bearing Interface BB DJC - Arrowmax AM-010073  [AM-010073]

BB DJC bearing interface made for X20

The Arrowmax AM-010073 BB DJC is an RC bearing interface produced for use with Serpent X20 chassis. It acts as a replacement or service component in the wheel hub and drivetrain areas of 1/10 scale on-road cars, intended to maintain bearing seating and to reduce excess drag when installed correctly.

Installation involves measured disassembly of the hub or carrier on the X20, checking mating surfaces, and seating the BB DJC accurately into its housing. Confirm axial clearance and use a light bearing lubricant if that suits your maintenance process. This part is aimed at hobby-grade electric touring vehicles.

As a setup aid, the component is functional rather than being marketed as a performance enhancer: it creates a neat interface for the X20 wheel or transmission assembly and can simplify bearing servicing while helping alignment remain stable.

AM-010073 is a straightforward replacement bearing insert for Serpent X20 users seeking consistent bearing seating during maintenance; always confirm compatibility with your chassis before fitting.