Yokomo S4-S3XA X30 Performance Shock O-ring  [S4-S3XA]

Yokomo S4-S3XA O-ring for the X30 shock
Price:
AUD$9.18
Brand:
Yokomo
Model:
S4-S3XA
GTIN:
0639342210541
Condition:
Brand New
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Performance Seal for X30 Shock Absorbers

The Yokomo S4-S3XA O-ring features an engineered X-shaped section made for the X30 shock absorber, combining improved sealing with minimal friction to maintain predictable damper travel. It is aimed at drivers who want dependable seals without compromising responsiveness.

Works With Multiple Yokomo Platforms

This O-ring fits a range of Yokomo chassis, including B-YZ4SF2-1, MOR-010, B-YZ2DTM31-1, B-YZ2CAL31-1, SOR-010, MOR-020, SOR-020, MSR-010, MSR-010A, SOR-020D, ROR-010, ROR-010RTR, and ROR-010RTR-1. Great for routine servicing or targeted upgrades.
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 the S4-S3XA seal be used on modified shocks?

It works on X30 shocks and may suit modified units that retain original dimensions; always check seal groove measurements before fitting to modified assemblies.

Does temperature affect the O-ring performance?

Like most elastomers, extreme heat or cold can change seal compliance; in normal hobby use the S4-S3XA maintains its properties across typical track temperatures.

Any installation precautions to follow?

Fit seals with clean hands and tools, avoid overstretching, and test shock movement by hand before final reassembly to ensure proper seating.

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