Yokomo Z2-S2SSA Precision Shock Shaft for YZ-2 and YZ-4  [Z2-S2SSA]

Yokomo Z2-S2SSA V3 F Shock Shaft/M2 for YZ-2/YZ-4
Price:
CAD$8.73
Brand:
Yokomo
Model:
Z2-S2SSA
GTIN:
0639342196449
Condition:
Brand New
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Upgrade YZ-2 and YZ-4 Suspension with Steel Shock Shafts

The Yokomo Z2-S2SSA steel shock shaft is engineered to improve handling on YZ-2 and YZ-4 machines. Machined for accuracy, the shaft uses a screw-fixed piston design to reduce play and deliver repeatable motion for serious setup work.

Tuned Precision for Racing Performance

Built for consistent damping, this steel shaft gives precise stroke control which helps maintain composure during fast cornering and quick direction changes. The screw-fixed piston reduces internal slop so shocks respond predictably lap after lap.

Fits a Range of Yokomo Chassis

This shaft fits multiple Yokomo chassis, including B-YZ4SF, B-YZ2DTM2, B-YZ2CAL2, B-YZ2DTM2S, B-YZ2DTM3, B-YZ2CAL3, B-YZ2CA, B-YZ2DT, B-YZ2DTM, and B-YZ2DTMW, making it a versatile option for repairs or upgrades.
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 difficult is it to install the Z2-S2SSA shaft?

Installation follows standard shock rebuild steps. You will need to remove the shock cap and piston, slide the new shaft in, secure the screw-fixed piston, then reassemble using the correct seals and oil.

What track benefits does the screw-fixed piston give?

The screw-fixed piston reduces internal movement between piston and shaft, which improves repeatability and steering feel under load, especially during high speed cornering.

Can I use my existing pistons and oil with these shafts?

Yes. The Z2-S2SSA is compatible with common shock pistons and oils used in YZ-2 and YZ-4 setups, but always check piston fit and oil viscosity to match your tuning goals.

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