Yokomo YZ-S4RW2 Rear Shock Body compatible with YZ-W91TS and YZ-W91 for Works'91 TeamSpec  [YZ-S4RW2]

Yokomo YZ-S4RW2 Aluminum rear shock body for Works\\\'91 TeamSpec
Price:
£7.17
Brand:
Yokomo
Model:
YZ-S4RW2
GTIN:
3888
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 £10.38 each £-6.40 or -45%
3+ £8.97 each £-5.39 or -25%
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Fitment and Compatibility Notes

This rear shock body is an aluminum hop-up made for the Works'91 TeamSpec family. The unit is longer than the Works'91 standard body, giving extra rear stroke for setup changes that influence traction and vehicle balance.

Specified fitment covers the YZ-W91TS platform and it also supports YZ-W91 chassis; the item is supplied as the external shock body only and does not include internal parts such as pistons or shafts.

Installation follows common shock servicing procedures for experienced hobbyists; the extended body alters travel and preload limits, so adjust springs and oil to refine rear-end behavior after fitting.

Package contents

  • Rear shock body - 1 pcs

Specifications

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

Prior to installation, verify that the elongated body clears nearby mounts and that your shafts and seals are compatible to avoid binding or leaks.
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.

Can I fit this to other chassis besides YZ-W91TS?

The part is listed for YZ-W91TS and supports YZ-W91; for other models, compare mounting dimensions and shaft lengths before attempting a fit.

Will stock shafts and seals work with the new body?

Often you can reuse existing shafts and seals, but check for proper seal seating and that the shaft length does not bottom out or expose sealing surfaces to risk.

Is any modification required to mounting points?

No routine modifications are expected for supported YZ-W91TS and YZ-W91 installs, but always confirm the longer body does not contact linkages or chassis components at full travel.

What should I inspect after fitting the longer body?

Check for smooth operation through the full travel range, confirm there are no leaks, and verify that mounting hardware remains secure and free of interference.

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