Yokomo B12-S4S Lightweight Aluminum Shock Cylinder for BD12  [B12-S4S]

Yokomo B12-S4S Aluminum shock cylinder for BD12
Price:
NZD$32.52
Brand:
Yokomo
Model:
B12-S4S
GTIN:
3888
Condition:
Brand New
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BD12 Aluminum Shock Cylinder Upgrade

The Yokomo B12-S4S aluminium shock cylinder is crafted to boost BD12 suspension longevity while helping stabilise damping characteristics. Its aluminium body offers a solid platform for more consistent performance during practice and race days.

Fine-Tuned Damping for Club Racing

These B12-S4S cylinders reduce internal stiction and let you experiment with oil grades to dial in handling on the BD12 chassis. The tougher aluminium shell stands up to frequent use and helps preserve shock geometry over time.
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 fit other shock bodies?

They are specifically sized for BD12 style shocks; compatibility with other bodies depends on matching dimensions, so check your shock measurements first.

Can I tune rebound with these cylinders?

Yes, the B12-S4S supports standard oil and piston setups, allowing fine adjustments to rebound and compression for different track surfaces.

How should I maintain the cylinders?

Regular inspection of seals and cleaning the interior will extend service life; replace worn O rings as part of routine maintenance to avoid leaks.

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