Yokomo YX-39SB Front Push Rod Spring for YR-X12, 4.5 volumes, black, 2 pcs  [YX-39SB]

Yokomo YX-39SB Black Spring of Push Rod for YR-X12
Price:
USD$2.60
Brand:
Yokomo
Model:
YX-39SB
GTIN:
3888
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Spares / Hop-ups - Yokomo - YRX12 category
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Front push rod spring for YR-X12

This is a replacement front push rod spring made by Yokomo for the 1/12 competition chassis YR-X12. The pack contains 2 pcs with a rated 4.5 volumes, supplied in black finish. The spring mounts on the front push rod assembly and is intended for fine tuning of roll and front-end response on race setups.

Use this spring when you need a specific spring rate for quicker response in choppy sections or to alter front bite under acceleration. Installation is straightforward on stock push rod assemblies, swap the springs one side at a time and check ride height and geometry after fitting. No special tools are required beyond regular RC hand tools.

Compatible Models

  • YR-X1219
  • YR-X12
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.

What is included in the pack?

The pack includes 2 pcs of Yokomo YX-39SB front push rod springs, rated 4.5 volumes.

Will these fit other 1/12 cars?

Compatibility is specified for YR-X12 and YR-X1219, fit on other models only if push rod dimensions and retainers match.

Any installation tips?

Fit one side at a time, verify geometry and ride height, and test progressively to assess handling changes.

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