Yokomo R12-37AJ X Shock Spring Adjust Nut for R12/GT Series  [R12-37AJ]

Yokomo R12-37AJ X Shock Spring Adjust nut for R12/GT series
Price:
CAD$2.76
Brand:
Yokomo
Model:
R12-37AJ
GTIN:
3888
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X Shock adjust nut summary

This set of spring adjustment nuts is made for X shock assemblies fitted to Yokomo R12 and GT series RC models. As an aftermarket tuning accessory, it lets you change spring preload and refine suspension response without swapping springs or modifying the shock body.

The part moves the spring seat to alter preload and static ride height, helping you dial in handling balance and cornering behaviour during track use or practice. It is compatible with the X shock style used on the R12/GT models listed below.

  • GT5-R2
  • GT5-RS2
  • YR-R12C3
  • YR-R12C31
  • YRF-001RF
  • YRF-001W
  • GT5-R35
  • GT5-SC430
  • GT3-REA
  • GT3-IS350
  • GT3-B4
  • GT3-CAX
  • GT3-BRZ
  • GT3-AHP
  • GT-B

This article describes an RC-scale accessory intended for use on compatible R12/GT chassis X shock assemblies only.

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.
Yes, these adjust nuts change the spring seat position so you can keep your current springs while adjusting preload. Verify your shocks are the X shock style listed above before fitting.
Installation normally requires partial shock disassembly to access the spring seat, but it avoids permanent modification to the shock body and can be reversed if needed.

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