The Tamiya 53924 Heat Sink Bar Set was designed for the DF-03 chassis to aid thermal management during prolonged use. The package pairs a blue anodised aluminium gearbox plate with three adjustable heat sink bars to enhance heat dispersal from drivetrain areas.
Running long practice sessions or endurance events can raise gearbox and motor temperature on the DF-03. The OP-924 lets you fit one to three heat sink bars depending on the cooling you need, helping preserve component life and steady performance.
Installation uses the DF-03 mounting points for an easy fit. The blue anodised finish looks good and gives a durable surface that complements most builds while adding targeted cooling capability.
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