Heli Addict (heliaddict.com)

MH-TX4083 - MH-TX4083 Mixing Arms

These precision upper mixing arms are drop in replacement for stock plastic upper mixing arms. With double bearings on each side, the precision upper mixing arms will provide super smoothness and zero play performance. It is also designed with strong structure, together with super strong aluminum 7075 material, this is an ideal upgrade for the T-REX helicopter. Usage: T-REX 450/450X /450XL helicopter only Features: Precision CNC machined aluminum. Pre-assembly 4 precision bearings to ensure zero play performance Designed strongly and produced using aluminum 7075 for best crash resistance and durability

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