Yokomo S4-S192-25 13mm Shock Pistons 2.5mm Upgrade Pack  [S4-S192-25]

Price:
£5.25
Brand:
Yokomo
Model:
S4-S192-25
GTIN:
639342227563
Condition:
Brand New
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Refine Shock Feel with Yokomo S4-S192-25

The S4-S192-25 pistons from Yokomo are targeted at model drivers who want consistent suspension feedback. These SO/MO series parts fit 13mm shock units and use a 2.5mm thickness to deliver steadier damping forces. The twin-hole arrangement, between 1.8mm and 2.0mm, manages oil flow for reliable handling across different track conditions.

Notable Features

  • Precision Design: 2.5mm thickness reduces deformation for more predictable damping.
  • Compatibility: Intended for use with SOR-030 and MOR-020 models.
  • Durability: Built for repeated use under competitive conditions.
  • Easy Installation: Supplied as a pair for quick replacement during setup changes.
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.

Can these pistons be used to fine tune understeer or oversteer?

Adjusting piston type and oil will influence weight transfer and damping balance, which can help address understeer or oversteer when combined with spring and tyre changes.

Will changing to these pistons require new seals?

If your seals are worn, fit new ones when installing these pistons; good seals ensure the intended damping effect and prevent leaks.

How do I test the effect on track?

Make one change at a time, run a few laps, and note changes to compression and rebound; small oil weight or spring adjustments help isolate effects from the piston change.

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