Yokomo Z2-S2SSA Steel Shock Shaft for YZ-2/YZ-4  [Z2-S2SSA]

Yokomo Z2-S2SSA V3 F Shock Shaft/M2 for YZ-2/YZ-4
Price:
£4.76
Brand:
Yokomo
Model:
Z2-S2SSA
GTIN:
0639342196449
Condition:
Brand New
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Improve Handling on YZ-2 and YZ-4 with a Steel Shock Shaft

The Yokomo Z2-S2SSA steel shock shaft is designed to sharpen the response of YZ-2 and YZ-4 cars. Precision finishing combined with a screw-fixed piston gives secure piston retention and measurable feedback when adjusting damping.

Stable Performance for Tighter Setup Work

By limiting unwanted movement between piston and shaft, this design helps maintain damping consistency, which is useful when testing different shock oils or piston combinations during setup sessions.

Works with Multiple Yokomo Chassis

Fits a wide selection of Yokomo frames including B-YZ4SF, B-YZ2DTM2, B-YZ2CAL2, B-YZ2DTM2S, B-YZ2DTM3, B-YZ2CAL3, B-YZ2CA, B-YZ2DT, B-YZ2DTM, and B-YZ2DTMW, so you can standardise parts across cars.
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 switching to the Z2-S2SSA affect tuning points?

Expect more repeatable shock behaviour, which can make small tuning changes more apparent. You may need to re-evaluate spring and oil choices after fitting to find the best balance.

Are these shafts serviceable if damaged?

Minor scuffs can sometimes be dressed out, but bent or badly scored shafts should be replaced to avoid seal damage and unreliable damping.

Do I need special tools to secure the screw-fixed piston?

No special tools are required beyond standard hobby screwdrivers and basic shock service tools. Take care to torque the piston screw correctly to avoid thread damage.

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