Yokomo S4-S1SA 3.0mm Shaft Front Shock Set for YZ-4SF2 and YZ-2DTM3/CAL3  [S4-S1SA]

Yokomo S4-S1SA Front Shock Set with a shaft diameter of 3.0mm
Price:
£44.11
Brand:
Yokomo
Model:
S4-S1SA
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - ROR-010 category
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Upgrade Overview: Yokomo S4-S1SA Front Shock Set

The Yokomo S4-S1SA Front Shock Set uses a 3.0mm shaft to reduce friction and stabilise suspension action during rough runs. It is compatible with the YZ-4SF2 and serves as an upgrade option for YZ-2DTM3/CAL3 to improve vehicle control on uneven surfaces.

Compatibility Notes and Ride Quality

These shocks are intended for various Yokomo models, including the YZ-4SF2 and YZ-2DTM3/CAL3, and they offer a noticeable improvement over ordinary shocks by cutting internal friction for steadier handling on rough layouts.

Suitable Models

  • B-YZ4SF2-1
  • MOR-010
  • B-YZ2DTM31-1
  • B-YZ2CAL31-1
  • SOR-010
  • B-YZ2DTM3
  • B-YZ2CAL3
  • ROR-010
  • ROR-010RTR
  • ROR-010RTR-1
  • MOR-020
  • SOR-020
  • SOR-020D
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.
In most cases the S4-S1SA fits directly into the stock mounting points for the YZ-2DTM3, but always compare shaft length and mounting geometry before final installation to confirm correct fitment.
These shocks commonly use standard mounting hardware, though some older or heavily modified chassis might need different spacers or pins. Refer to the compatibility list and inspect the mounts prior to fitting.

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