Gmade 1/10 R1 Rock Buggy Aluminium Hex Adapter 12mmx7mm by GPM GM010/12X7  [GM010/12X7]

Aluminium hex adapter overview

This aluminium hex adapter set is an RC-scale accessory produced for Gmade 1/10 R1 Rock Buggy platforms, supplied as a 4pcs set and identified by GPM GM010/12X7. Each adapter provides a 12mm to 7mm hex interface intended to match wheel hubs and wheels that require that specific mounting step‑down on the R1 Rock Buggy chassis.

The part is described as aluminium construction to resist wear from repeated wheel changes and to keep mounting tolerances consistent under typical off‑road use. Use this adapter where the wheel or hub pairing needs a 12mm outer hex to 7mm inner hex conversion while retaining scale fitment and alignment.

Installation is straightforward: fit the adapter onto the hub hex, align the wheel, and secure with the original wheel hardware. Check wheel runout after fitting and verify that the adapter clears suspension, bodies, and brake components on the scale buggy before finalising your setup. These adapters are intended for RC tuning and fitment adjustments only.