Yokomo S4-412BA 2.0mm Sway Bar Ball for YZ-4S Replacement Set  [S4-412BA]

Yokomo S4-412BA Sway Bar Ball (2.0mm hole) for YZ-4S
Price:
£3.90
Brand:
Yokomo
Model:
S4-412BA
GTIN:
0639342210220
Condition:
Brand New
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Suspension Stabiliser Ball for Yokomo S4-412BA

The Yokomo S4-412BA is intended for a 2.0mm mounting hole and serves as the pivot between the stabiliser and the suspension arm on YZ-4S vehicles. It offers a positive seating point so the stabiliser works as expected during cornering and acceleration.

Compatibility and Benefits

Supplied as two full link assemblies, this part is convenient for servicing YZ-4S models. It fits a variety of Yokomo chassis lines including B-YZ4SF, B-YZ4SF2-1 and MOR-010, helping to keep handling predictable at race pace.
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 maintenance does the sway bar ball need?

Periodically check the ball for wear and ensure screws remain tight. Replace the assembly if you notice excess play or rough movement.

Are both assemblies identical?

Yes, the set includes two matching sway bar ball link assemblies so you can service both sides or front and rear as needed.

Will this part affect diff or shock setup?

The part itself does not change internal diff or damper settings, but by altering stabiliser action it can change how the car transfers load between suspension elements.

Do I need special tools to fit it?

A small precision driver and a steady hand are usually all you need. Avoid over tightening to prevent stripping the screw threads.

Is this compatible with aftermarket stabiliser arms?

If the aftermarket arm accepts a 2.0mm ball end, the S4-412BA will work, but always confirm dimensions before purchasing.

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