Yokomo S4-018A Graphite Rear Shock Tower for YZ-4S  [S4-018A]

Yokomo S4-018A Graphite Rear Shock Tower for YZ-4S
Price:
USD$17.30
Brand:
Yokomo
Model:
S4-018A
GTIN:
0639342187904
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Rear shock tower for YZ-4S / B-YZ4SF

The S4-018A is a 4mm graphite rear shock tower intended for 1/10 scale YZ-4 series touring car chassis. It is an RC-scale replacement part that locates the rear shock mounts and contributes to the chassis' roll stiffness and camber behavior.

Fitment follows the supported chassis codes listed in source material, including B-YZ4SF and YZ-4S variants. When replacing the tower, confirm mounting hole alignment with your existing shock tower posts and hardware, and reuse original six-point fixings where applicable to retain geometry.

Specifications

  • Item Rear shock tower
  • Material Graphite, 4mm thickness
  • Model Number S4-018A
  • Compatibility B-YZ4SF, YZ-4S

Use this graphite tower to adjust rear roll characteristics and shock mounting options as part of chassis setup and suspension tuning for 1/10 scale touring RC cars.

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.
The part references compatibility with B-YZ4SF and YZ-4S variants, verify your chassis code before installation.
It is made from graphite with a stated thickness of 4mm to influence torsional stiffness.
Align the hole pattern to existing shock mounts and reuse original hardware when possible to preserve suspension geometry.
A thicker or stiffer tower reduces rear flex which can tighten cornering response and change roll and camber behavior, useful for suspension tuning.

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