Yok Z2-503GHC, Hard Anod. New Gear Diff Case Cap
Aluminum differential case cap for gear differentials used in the YZ series of off-road cars and the YD-2 series of drift cars. Compared to standard resin products, it has higher heat dissipation efficiency, and by suppressing the temperature rise of the oil inside, it is possible to keep the viscosity change to a minimum and stabilize the running characteristics. In addition, the improved accuracy has the effect of improving rotational efficiency and preventing oil leakage, making it possible to extend the maintenance cycle of the differential.