Yokomo ZC-204520A 20mm Clamp Servo Arm Aluminium for Futaba  [ZC-204520A]

Yokomo ZC-204520A Aluminum 20mm Clamp Servo Horn(25T Spline) for FUTABA
Price:
AUD$24.02
Brand:
Yokomo
Model:
ZC-204520A
GTIN:
0639342217311
Condition:
Brand New
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alt="Yokomo ZC-204520A Aluminum 20mm Clamp Servo Horn(25T Spline) for FUTABA" title="Yokomo ZC-204520A Aluminum 20mm Clamp Servo Horn(25T Spline) for FUTABA"

Stiff 20mm Clamp Servo Arm for Direct Steering Feel

The Yokomo ZC-204520A is a 20mm clamp-style aluminium servo horn engineered to sharpen steering response on touring cars. It is compatible with Futaba servos that use a 25T spline and sets the pillow ball mounting hole 20mm from the servo output shaft centre to ensure a direct link between servo movement and wheel direction.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

What spline does this horn require?

This horn is made for Futaba servos with a 25T spline; verify your servo uses the same spline count before fitting.

How does it affect link geometry?

The 20mm arm length offers a predictable leverage point, which works well with common touring car link setups to produce consistent steering rates.

How should I maintain an aluminium horn?

Inspect the clamp screws for looseness after initial runs and check for wear at the pillow ball interface; keep fasteners tightened to spec for reliable performance.

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