Yokomo Y4-8BA 13.5mm Shock Cap Balls for YD-2/YD-4 Racers  [Y4-8BA]

Yokomo Y4-8BA 13.5mm Shock cap ball (4pcs) for YD-2/YD-4
Price:
£3.88
Brand:
Yokomo
Model:
Y4-8BA
GTIN:
0639342214280
Condition:
Brand New
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Refine YD-2 and YD-4 Dampers with the Yokomo Y4-8BA

Serious tuners can fit the Yokomo Y4-8BA 13.5mm Shock Cap Ball Set to strengthen YD-2 and YD-4 shock assemblies. The set of four aluminium balls helps prevent deformation that can interfere with damper performance.

Aluminium for Longevity

Compared with softer options, aluminium cap balls are less likely to be crushed during installation. That means less binding and more reliable suspension action across sessions.

Designed for YD-2 and YD-4 Chassis

The Y4-8BA items are tailored for the layout of YD-2 and YD-4 shocks, offering a direct replacement that maintains the correct movement and alignment expected by racers and hobbyists.
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 these cap balls alter shock travel or rebound?

When fitted correctly they should not change travel. Their role is to avoid deformation that can cause binding, so rebound and travel remain as designed.

Are these compatible with non-Yokomo shocks?

They are specified for YD-2 and YD-4 shock assemblies. Other makes with similar dimensions might accept them, but fit and movement should be checked before use.

How many pieces are included in the set?

The product is offered as a set of four cap balls, enough to service a standard two-shock axle on typical YD-2 and YD-4 builds.

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