Works'91 TeamSpec Rear Shock Body Extended Stroke - YZ-S4RW2 by Yokomo  [YZ-S4RW2]

Yokomo YZ-S4RW2 Aluminum rear shock body for Works\\\'91 TeamSpec
Price:
CAD$13.63
Brand:
Yokomo
Model:
YZ-S4RW2
GTIN:
3888
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $19.73 each $-12.18 or -45%
3+ $17.05 each $-10.24 or -25%
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Works'91 TeamSpec Rear Shock Upgrade Overview

This is an RC-scale aluminum rear shock body designed for the Works'91 TeamSpec lineup. The body length is longer than the Works'91 standard, providing additional stroke options at the rear that can be used when tuning for increased traction or different balance points.

Fitment is specific to the YZ-W91TS platform and also supports YZ-W91 chassis as listed, the part is intended as a direct replacement hop-up for the rear suspension assembly and does not include internal components such as pistons or shafts.

Installation is straightforward for hobbyists familiar with typical shock servicing; fitting the extended body alters available travel and preload, which will influence rear grip and transient handling when you adjust springs and oil viscosity.

Packing includes

  • Rear shock body - 1 pcs

Specifications

  • Item Rear shock body
  • Material Aluminum
  • Model Number YZ-S4RW2
  • Compatibility YZ-W91TS, YZ-W91

Use this aluminum body when you need extra rear stroke range for setup experimentation; verify tolerance with your existing shock shafts and seals before final installation.
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 can I confirm fitment to my YZ-W91TS chassis?

Measure mounting clearance and compare the extended body length to your stock unit; the part is listed for YZ-W91TS and also supports YZ-W91 as specified.

Are pistons and shafts included with the shock body?

No. The package contains only the aluminum shock body; pistons, shafts and internal components must be reused from your original shocks or purchased separately.

Will fitting this change handling right away?

Yes. Expect changes to available travel and preload range; you will likely need different springs or oil to fine-tune rear-end grip and transient response.

What checks should I do before installation?

Confirm shaft diameter and seal fit, and ensure the longer body clears surrounding mounts and linkages before final assembly.

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