Yokomo YS-7SX Silicone O-Ring - X-Profile Seal  [YS-7SX]

Yokomo YS-7SX X
Price:
NZD$15.29
Brand:
Yokomo
Model:
YS-7SX
GTIN:
639342226429
Condition:
Brand New
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High-Performance Silicone Seal for RC Use

From Yokomo comes the YS-7SX silicone O-ring, designed to deliver reliable sealing and a longer working life in RC applications. The X-profile cross-section keeps movement smooth while limiting oil escape, making it handy for tuning and rebuild tasks.

Why the YS-7SX Stands Out

  • Material Upgrade: Produced from durable silicone to improve longevity and consistency.
  • Innovative Design: The X-shaped section gives better sealing contact and reduces drag on moving parts.
  • Leak Prevention: Resists oil leakage to maintain consistent performance during runs.
  • Versatile Application: Compatible with many RC models and suitable for both weekend trails and club racing.
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 does the X-profile improve seal life?

The X-profile reduces concentrated wear by distributing pressure, which slows deterioration and helps maintain a steady seal under movement.

Is this O-ring suitable for off-road applications?

Yes, its silicone construction resists common oils and handles the demands of off-road shocks and sealed gear housings when kept clean.

Can I reuse the YS-7SX after removal?

You can reuse if it shows no cuts or permanent deformation, but replace during each major teardown for best sealing performance.

What lubricants work with silicone O-rings?

Use a silicone-compatible shock oil or light grease recommended for seals; avoid petroleum-based greases that can degrade silicone over time.

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