The HUDY 294126 Aluminium Ultra-Light Pinion Gear gives model builders a lightweight, hard-coated option for refining drivetrain performance. Its aluminium core with a protective hard coat helps maintain tooth form under regular use.
Using aluminium pinions reduces the mass the motor must spin, which often results in snappier throttle response and marginally better acceleration. The HUDY 294126's coating also helps preserve tooth geometry over time.
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