The Yokomo BM-4823A hard steel pinion gear is a solid choice when you need a trustworthy replacement. Constructed from hardened steel, it stands up to regular high speed use and frequent race prep.
Featuring a 48 pitch and 23 teeth, this pinion is compatible with many 1/10 scale cars and offers a compromise between low end pull and top end speed. Its steel construction sustains tooth shape even under heavy loads.
Fitting the Yokomo BM-4823A helps reduce wear progression on the spur and supports predictable power delivery through corners and full throttle runs. It is useful for drivers swapping ratios between practice and race conditions.
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