TRAXXAS TRX4 21mm Aluminum Hex Adapters by GPM TRX4010/21MM  [TRX4010/21MM]

Aluminum hex adapters for TRX4

This 20pcs set of aluminum hex adapters is an RC-scale accessory intended for TRAXXAS TRX4 trail crawler platforms. The 21mm thickness adds measurable wheel offset for clearance and wheel fitment without altering suspension geometry, while the aluminum construction balances rigidity and wear resistance for repeated wheel changes.

Use cases focus on wheel spacing, tyre clearance and minor track-width tuning for scale trail crawling setups. The adapters act as direct replacements for stock hexes to adjust wheel position where additional offset or spacer is needed for beadlock wheels, wider rims, or body clearance on low-clearance builds.

Installation is straightforward: remove the existing wheel hexes and fit these adapters in their place, securing wheels in the usual way. They are supplied as a 20pcs set suitable for full-vehicle coverage or multiple builds and spares, and are described and sold strictly as RC-scale components.