Yokomo Z2-20423A Aluminium 15.5mm Servo Horn for YZ-2 Series - Precision Steering  [Z2-20423A]

Yokomo Z2-20423A Aluminum 15.5mm Servo horn (Airtronics/KO 23T) for YZ-2/YZ-2T
Price:
CAD$21.62
Brand:
Yokomo
Model:
Z2-20423A
GTIN:
0639342216291
Condition:
Brand New
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Precision Steering Upgrade for YZ-2

The Yokomo Z2-20423A Aluminum Servo Horn is engineered to improve steering precision on YZ-2 series cars. With a 15.5mm measurement from the servo axis to the linkage mount, this horn delivers consistent and predictable steering input and is designed for use with 23T spline shafts on Sanwa and KO servos.

Fitment and Key Details

This aluminium servo horn is compatible with the following Yokomo chassis: B-YZ2, B-YZ2CA, B-YZ2DT, B-YZ2DTM, B-YZ2DTMW, B-YZ2DTM2, B-YZ2CAL2, B-YZ2T, B-YZ2DTM2S, B-YZ2DTM3, B-YZ2CAL3, B-YZ2DTM31-1, B-YZ2CAL31-1, SOR-010, ROR-010, ROR-010RTR, ROR-010RTR-1, SOR-020, and SOR-020D. Its machined aluminum construction improves durability while keeping steering response sharp for track sessions and club events.
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.

Will this fit non-Yokomo linkage setups?

The horn uses a standard 23T spline interface used by Sanwa and KO servos, so it can work with other linkages if the geometry and spline match. Always check spline type and throw geometry before fitting.

How do I set up the horn for neutral steering?

Mount the horn so the tie rod is perpendicular to the servo output at neutral. Use your transmitter trims and endpoint settings to fine tune centring after fitting the horn.

Is aluminium better than plastic for steering feel?

Aluminium offers stiffer, more direct feedback and improved durability compared to standard plastic horns. That said, aluminium can transmit more vibration so use appropriate setup to avoid unwanted steering jitter.

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