The Yokomo Z2-SG72DA spur gear provides precise engagement for YZ-2 vehicles built with dual pad mounts. With a 48 pitch and 72 teeth, it is aimed at delivering predictable drivetrain behavior under load.
This spur suits a variety of YZ-2 chassis types, including B-YZ2, B-YZ2CA and B-YZ2DT, so it is a useful spare or upgrade when maintaining your car.
The 48P/72T ratio is selected to keep a steady compromise between torque and speed, which helps with controlled acceleration and consistent lap times.
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