The Kyosho CLW003 AL Servo Horn is a 23T aluminum horn intended for KC10-designated linkages, offered as a durable replacement or spare for scale RC models using KC10 parts.
Being machined from aluminum, the horn resists deformation and provides a firmer coupling between the servo spline and linkage than common plastic alternatives, helping maintain consistent neutral centring and lower wear over time.
Fitting is straightforward: remove the existing horn, align the 23T spline to the servo output, then secure with the original retaining screw or suitable fastener. Confirm the spline seating and full travel clearance before final tightening to prevent binding.
In practical terms this part modifies mechanical response and longevity rather than any electrical characteristics. Use it when a longer-lasting, less flexible linkage is preferred for repeatable steering inputs.
A durable, component-focused replacement that extends service life and reduces mechanical play on KC10-equipped scale RC models.
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