Yokomo S4-303AJA Slipper Nut and Spring Kit for YZ-4S  [S4-303AJA]

Yokomo S4-303AJA Slipper Adjust Nut/Spring for YZ-4S
Price:
CAD$9.92
Brand:
Yokomo
Model:
S4-303AJA
GTIN:
0639342188260
Condition:
Brand New
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Fine Slipper Tuning with Yokomo S4-303AJA

If you want to dial in the slipper feel on a YZ-4S, the Yokomo S4-303AJA Slipper Adjust Nut and Spring Set provides a simple, reliable way to do it. The kit contains the slipper adjustment nut, a coil spring and a spring collar matched to the YZ-4S assembly so you can tune slip, traction response and steering balance. Use short test runs to make incremental changes until the handling suits your setup.
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 the Yokomo S4-303AJA fit other chassis?

This set is produced for the YZ-4S slipper assembly. It may fit some other models but compatibility is not guaranteed, so check part drawings or compare dimensions before fitting.

How should I approach slipper adjustment with this kit?

Start with small changes to the nut position and collar preload, then run a few laps. Adjust for less or more slip depending on wheel hop, traction and steering feel until the car behaves consistently.

Any maintenance tips for the parts?

Keep the nut, spring and collar clean and free of grit. Inspect the spring for fatigue and the collar for deformation, and replace parts if they show wear to maintain consistent performance.

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