Yokomo Z2-S4AJA Spring Nut for X33 Shock - Off-Road Tuning  [Z2-S4AJA]

Yokomo Z2-S4AJA Spring Ajust Nut of X33shock for YZ-2
Price:
AUD$9.20
Brand:
Yokomo
Model:
Z2-S4AJA
GTIN:
0639342217007
Condition:
Brand New
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Adjust Spring Preload with Yokomo Z2-S4AJA

The Yokomo Z2-S4AJA Spring Adjustment Nut allows precise setting of spring tension in X33 shocks on YZ-2 series 2WD off-road cars. It helps you achieve consistent suspension response lap after lap.

Package Contents and Chassis Fit

Supplied as two sets with O-rings for a positive fit, these nuts are compatible with a wide selection of Yokomo chassis models, including:

  • B-YZ2
  • B-YZ2CA
  • B-YZ2DT
  • B-YZ2DTM
  • B-YZ4
  • B-YZ4SF
  • B-YZ2DTMW
  • B-YZ2DTM2
  • B-YZ2CAL2
  • B-YZ2T
  • B-YZ2DTM2S
  • B-YZ2DTM3
  • B-YZ2CAL3
  • B-YZ4SF2-1
  • MOR-010
  • B-YZ2DTM31-1
  • B-YZ2CAL31-1
  • SOR-010
  • ROR-010
  • ROR-010RTR
  • ROR-010RTR-1
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.

How precise are these nuts for incremental tuning?

They provide fine, repeatable adjustment steps that are suitable for shimming small changes in preload. This makes it easier to replicate setups between runs.

Will they prevent loosening during races?

The O-rings help resist vibration related loosening, but regular checks as part of race day maintenance are recommended to ensure everything stays tight.

Can these be used on front and rear shocks?

Yes, the sets are suitable for installing on either front or rear X33 shocks where the thread and dimensions match the original design.

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