This 4pcs set of alloy hex adapters is intended for RC scale wheel mounting and tuning on Axial Racing platforms listed as compatible. Each adapter converts a 14mm hub interface to a 7mm wheel hex, offering a solid replacement for worn plastic hexes. The items are supplied as a set of 4pcs to outfit one vehicle wheelset.
Fitting is simple for experienced hobbyists: remove the wheel and the original hex, seat the alloy adapter onto the axle hub, and secure using the original hex screw or an appropriate replacement. Check thread engagement and torque carefully to avoid stripping threads. These adapters provide a dependable mechanical interface for wheel retention and are useful when changing wheel profiles or improving component longevity.
As an upgrade component, alloy hex adapters deliver enhanced wear resistance compared with standard plastic hexes and help keep the wheel concentric to the axle, which supports consistent steering geometry and drivetrain alignment on scale crawlers.