For RC drivers wanting cleaner differential behaviour on a TRF417V5, the Tamiya 9804679 aluminum gear differential joint provides short and long lengths for setup choice. These parts let you tweak the internal spacing without changing core drivetrain parts.
The component is purpose made to work with the TRF417V5 differential assembly, simplifying fitment and ensuring compatible gear meshing when swapped in place of standard joints.
Manufactured from quality aluminum, the joints improve resistance to wear and bending under load compared with softer materials, helping sustain predictable differential behaviour during race runs.
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