Yokomo ZC-204317A Aluminium 17mm Servo Horn for KO and Airtronics  [ZC-204317A]

Yokomo ZC-204317A Aluminum 17mm Clamp Servo Horn(23T Spline) for Airtronics/KO
Price:
AUD$23.57
Brand:
Yokomo
Model:
ZC-204317A
GTIN:
0639342217274
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
Spares / Hop-ups - Yokomo - Steering / Servo category
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Sharper steering control from the Yokomo ZC-204317A

Enthusiasts aiming for improved steering precision can fit the Yokomo ZC-204317A Aluminium 17mm servo horn. Built for Airtronics and KO servos, it features a 23T spline and a 17mm arm length to suit high-demand off-road and drift driving.

Sturdy build for consistent handling

The Yokomo ZC-204317A provides direct transmission of servo motion to the steering linkage, reducing slop and giving a firmer feel at the wheel. Its aluminium construction helps maintain consistent performance over time.

Fitment details and installation guidance

This horn is cut to work with Sanwa and KO servo shaft splines and positions the pillow ball mounting hole 17mm from the output shaft centre. That spacing supports easy installation across a range of RC car layouts.
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.

Is the 17mm arm suitable for my car?

The 17mm arm works well where that lever length matches your steering geometry; check current horn measurements to compare.

Does it fit Sanwa splines as well?

Yes. It is designed to fit Sanwa and KO servo shaft splines for a secure engagement.

How do I avoid binding after install?

Ensure the pillow ball aligns without forcing the horn and tighten the screw evenly. Test full lock to lock for smooth motion.

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