The Kyosho UM605B Diff Gear Set is aimed at ULTIMA Series cars that see demanding use. It combines dimensional accuracy with resilient materials to maintain clean engagement and dependable torque transfer during heavy runs.
Designed to resist premature wear, the Kyosho UM605B helps maintain consistent gear mesh and lowers the chance of sudden failures. It is suitable for both competitive practice and regular off-road sessions where reliability matters.
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