XRAY 972031 Silicone O-Ring Set 3x2.1mm - 10 Pack  [XR-972031]

XRAY 972031 Silicone O-Ring 3x2.1 (10)
Price:
CAD$11.77
Brand:
XRAY
Model:
XR-972031
Condition:
Brand New
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Silicone O-Rings for Routine RC Servicing

The XRAY 972031 Silicone O-Ring set is a compact service item for RC builders who want reliable shaft sealing. Sized at 3x2.1mm, each ring sits neatly on 3mm shafts to help stop leaks and keep drivetrain parts running smoothly. The pack contains 10 rings, useful for scheduled upkeep or quick swaps trackside.

Core Features of XRAY O-Rings

  • Dimensions: 3mm inner diameter, 2.1mm thickness
  • Material: Silicone chosen for resilience and consistent sealing
  • Quantity: 10 O-rings included per set
Remark :
Due to limited stock availability, please notice that some XRAY 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 these O-rings fit my 3mm drive shafts?

They are designed for components with a 3mm shaft diameter. Check the shaft measurement before fitting to ensure a snug fit.

How long do silicone O-rings usually last in RC use?

Lifespan depends on conditions and exposure to oils and abrasion; inspect rings regularly and replace if they show nicks, hardening or loss of elasticity.

Any advice for installing without damaging the rings?

Work them on gently, use a small amount of silicone grease if needed, and avoid sharp tools that could cut the ring during installation.

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