Yokomo Z2-S1722A Precision Shock Piston for YZ-2/4  [Z2-S1722A]

Yokomo Z2-S1722A X Shock piston (1.7x2 hole 2.2mm) for YZ-2/4 series
Price:
£5.23
Brand:
Yokomo
Model:
Z2-S1722A
GTIN:
0639342216956
Condition:
Brand New
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Controlled damping for YZ-2/4 with the Yokomo Z2-S1722A

Enthusiasts who prioritise consistent handling will find the Yokomo Z2-S1722A piston useful on YZ-2/4 models. The 1.7mm dual-hole configuration allows incremental damping adjustments, and the 2.2mm thickness helps maintain piston integrity under repeated use.

Core features of the Z2-S1722A piston

  • Compatibility: Intended for YZ-2/4 cars and compatible with sample models like B-YZ2DTM3 and B-YZ2CAL3.
  • Design: Dual 1.7mm holes offer precise control of oil flow for better tuning options.
  • Durability: A 2.2mm gauge gives the piston strength for durable performance.
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.

Will this piston change shock feel immediately?

You should notice a difference when swapping from a single large-hole piston; the dual 1.7mm holes typically give a firmer, more controlled response once reassembled with suitable oil.

Is this piston suited to both racing and club use?

Yes, its design supports precise setup work for competitive racing while remaining robust enough for regular club running.

How should I inspect pistons during maintenance?

Look for chamfer damage, clogged holes, and roundness issues; clean with a solvent and replace if damping behaviour becomes uneven.

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