The Injora Axial SCX30 Aluminum Transmission Gearbox Set is an optional upgrade designed for the Axial SCX30 1/30 4WD Scale Mini Crawler platforms. This set offers a precise, rigid housing that supports smoother, more efficient drivetrain performance while remaining fully compatible with both the stock SCX30 motor and the optional Injora Green Viper 1621 Motor (sold separately).
The gearbox features a CNC-machined aluminum housing that provides a tight, accurate fit and increased structural rigidity, helping the drivetrain stay stable under load. Once assembled, stainless steel gears deliver smooth power transfer and improved wear resistance for long-term reliability. A bearing-supported drivetrain further enhances efficiency by reducing friction and maintaining consistent rotation, giving your SCX30 a more refined and dependable transmission system.
