Yokomo YS-7SX Silicone O-Ring for Service and Tuning  [YS-7SX]

Yokomo YS-7SX X
Price:
AUD$13.62
Brand:
Yokomo
Model:
YS-7SX
GTIN:
639342226429
Condition:
Brand New
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Robust Silicone Seal for Better Reliability

The Yokomo YS-7SX silicone O-ring is made to deliver steady sealing performance and improved longevity for RC components. Its X-shaped cross-section reduces oil leaks while allowing smooth movement, making it a useful part for both routine maintenance and setup changes.

Features RC Builders Appreciate

  • Material Upgrade: Crafted from quality silicone to enhance durability and consistent sealing.
  • Innovative Design: X-shaped profile increases sealing efficiency and lessens friction on moving shafts.
  • Leak Prevention: Designed to resist oil leakage and support stable operation.
  • Versatile Application: Fits numerous RC systems, from casual running to competitive preparation.
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 X-shape reduce maintenance frequency?

By improving seal distribution and wear resistance, the X-shape can extend service intervals compared with standard seals, though routine checks are still advised.

Which parts commonly use the YS-7SX?

Common uses include shock shafts, small gearbox seals, and other oil-exposed points where a compact, reliable seal is required.

How do I check for seal wear?

Inspect for cracks, flattening or hardening; if the ring no longer springs back or if oil traces appear, replace the O-ring to avoid leaks.

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