YZ-4S Center Bone 63.5mm Replacement - S4-010B63A by Yokomo  [S4-010B63A]

Yokomo S4-010B63A Center 63.5mm Bone for YZ-4S
Price:
CAD$9.84
Brand:
Yokomo
Model:
S4-010B63A
GTIN:
0639342187768
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - YZ-4 category
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Replacement centre bone for YZ-4S

This Yokomo S4-010B63A center bone is an RC-scale replacement link sized at 63.5mm designed for use on YZ-4S cars. It acts as a direct centre drivetrain link to rebuild or restore the centre linkage geometry while leaving other driveline parts unchanged.

The listing supplies a single unit, noted as 1 pcs. This part is intended for direct replacement when the original centre link needs swapping as part of routine maintenance or chassis setup.

Installation notes: the bone fits the standard mounting points on compatible YZ-4S assemblies, so verify alignment and torque fasteners during fitment. Replacing this link maintains baseline drivetrain geometry and repeatability rather than offering a performance upgrade by itself.

Compatibility

  • B-YZ4SF
  • YZ-4S (platform compatibility noted in product title)
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 do I fit this centre bone?

Remove the original 63.5mm centre link, align the replacement with the existing mounting points, then secure with the original fasteners while checking alignment. Tighten to the chassis' recommended torque settings.

Is only one item supplied?

Yes. The product is listed as a single piece and is supplied as 1 pcs for direct replacement use.

Will swapping this affect setup?

Replacing the centre bone restores the intended linkage geometry and helps keep baseline settings consistent, but it is not intended as a tuning modification on its own.

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