Replace the standard radio tray on your HPI Bullet 3.0 MT and ST with the GPM GBMT014 graphite unit to gain a firmer mounting surface for electronics. The graphite plate gives improved resistance to flex while keeping the package light for better on-track handling.
Installing the GPM GBMT014 is a simple upgrade that needs basic tools. Fasten electronics firmly and inspect the tray periodically, replacing it if you notice any long term wear or damage from impacts.
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