Serious model drivers can fit the HUDY 294154 Ultra-Light pinion to reduce rotating inertia. Manufactured from 7075 T6 aluminium with a hard coat, it provides a durable, lightweight option for track use.
The 54T pinion is precision cut to trim excess material while maintaining a robust tooth form. That trimming helps reduce inertia and enhances throttle response on tuned setups.
The hard coating improves wear resistance of the 7075 T6 aluminium, helping the pinion retain shape and function across many runs under racing conditions.
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