Yokomo B12-S4AJ Aluminum Shock Adjust Nut Set - Precision Upgrade  [B12-S4AJ]

Yokomo B12-S4AJ Aluminum shock adjust nut/O ring
Price:
£6.73
Brand:
Yokomo
Model:
B12-S4AJ
GTIN:
3888
Condition:
Brand New
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Precise Adjustment for Your BD12

Model tuners seeking reliable shock control for the BD12 chassis can use the Yokomo B12-S4AJ Aluminum Shock Adjust Nut Set. The aluminium adjust nuts permit fine, repeatable changes to preload and help keep balance across the car.

Stable Settings with O-ring Lock

The contents include two aluminium adjust nuts and two O-rings designed to prevent rotation after setup. This locking action reduces the need for frequent readjustment and helps maintain consistent handling during events.

Designed for Direct Fitment

Specifically matched to the Yokomo BD12 chassis, these nuts install as a straight replacement. They are a straightforward upgrade for racers and club drivers who need dependable shock behaviour.
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.

How many parts are supplied with this item?

You receive two aluminium shock adjust nuts and two anti-slip O-rings in the pack.

Will these stop the adjuster from moving mid-run?

The O-rings are intended to reduce slippage and help the adjusters hold their setting under normal running conditions.

Are they easy to fit trackside?

Yes, they mount quickly with common hand tools; fit the O-ring before the final nip to ensure a secure hold.

Do they change shock travel or damping?

They do not alter the internal damping; the adjust nuts simply give a stable, repeatable way to set preload and ride height.

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