Yokomo B9-S114A 1.1mm 4-Hole Piston for BD9 Racing Shocks  [B9-S114A]

Yokomo B9-S114A ?1.1mm 4 holes piston for BD9
Price:
£7.02
Brand:
Yokomo
Model:
B9-S114A
GTIN:
0639342204779
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - MSR-BD12A category
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Precision Damping with Yokomo 1.1mm Piston

The Yokomo B9-S114A piston is designed for BD9 high big bore short shocks and incorporates four 1.1mm apertures to regulate oil flow. That design aids consistent damping behaviour for drivers focused on predictable handling and lap-to-lap repeatability.

Compatible Yokomo Chassis

It fits several Yokomo chassis models such as MRTC-BD10, MRTC-BD10A and MRTC-BD10LC, among others, enabling straightforward upgrades and straightforward maintenance of existing setups.
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.

Is the B9-S114A suitable for club racing setups?

Yes, its consistent damping profile makes it a good choice for competitive club racing where repeatable handling is important.

How often should I service pistons in my shocks?

Regular service intervals depend on use, but inspect pistons and oil after heavy sessions and replace seals or clean ports when performance drops.

Can I mix piston types front to rear?

Mixing different piston designs is a common tuning method; just ensure each shock is assembled correctly and test handling changes incrementally.

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