Yokomo S4-303OPA Aluminium Slipper Plate for YZ-4S Track Use  [S4-303OPA]

Yokomo S4-303OPA Slipper Outer Plate for YZ-4S
Price:
NZD$24.43
Brand:
Yokomo
Model:
S4-303OPA
GTIN:
0639342210169
Condition:
Brand New
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Yokomo S4-303OPA Aluminium Upgrade for YZ-4S

Designed with racers in mind, the Yokomo S4-303OPA alu slipper outer plate strengthens the YZ-4S slipper assembly without adding unnecessary weight. Its precision finish promotes steady power transfer and improved longevity during regular club or event use. The part is compatible with several YZ-4S chassis models such as B-YZ4SF and B-YZ4SF2-1, providing flexible fitment for tuners.
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.

Does this plate suit different YZ-4S variants?

Yes. The S4-303OPA works with a range of YZ-4S chassis including B-YZ4SF and B-YZ4SF2-1, using the same mounting geometry as the original part.

How does aluminium help my slipper setup?

Aluminium offers improved wear resistance and dimensional stability, which helps maintain consistent slip characteristics and reduces the need for frequent replacement.

Should I change slipper settings after fitting?

It is a good idea to check and fine tune your slipper tension and nut torque after installing the S4-303OPA to ensure desired acceleration and clutch behaviour.

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