SKS Rubber Washer - 10 Pack - SKX11374

Maintain the performance of your bicycle pump with these genuine SKS rubber washers. Designed spec...

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Product Information

Full details

The SKS Rubber Washer 10-Pack (SKX11374) is an essential maintenance kit designed for bicycle commuters and cycling enthusiasts who rely on SKS pumping systems. These genuine replacement seals are engineered to restore airtight performance to worn-out valve heads, preventing air leakage during inflation; however, they are strictly compatible with specific SKS pump models, so verification of your pump head type is necessary before installation.

All features

Model Part NumberSKX11374
BrandSKS

Extended Product Information

FAQs

Does this pack include 10 individual washers?

Yes, this is a 10-pack of identical replacement rubber washers.

Can I use these on any bike pump?

No, these are specifically designed for the SKS E.V.A. valve head and Injex Control lever plug.

Is this the same as the SKX3410?

Yes, the SKX11374 is the modern, direct replacement for the previous SKX3410 version.

How do I know if I need to replace my washer?

If you hear air escaping from the connection point while pumping, or if the pump head feels loose on the valve, the washer is likely worn.

Are these washers compatible with Presta and Schrader valves?

Yes, the E.V.A. head design works with both valve types, and these washers are designed to support that dual-valve functionality.

Troubleshooting

Air continues to leak after washer replacement

Ensure the washer is seated perfectly flat in the housing and that the end cap is tightened securely.

Washer is difficult to insert into the valve head

Lightly moisten the edge of the washer with water or a very small amount of silicone-based lubricant to assist in seating.

Pros and Cons

Pros

  • Ensures airtight seals for efficient inflation
  • Economical 10-pack size for long-term use
  • Guaranteed compatibility with SKS E.V.A. and Injex systems
  • Simple, tool-free replacement process

Cons

  • Limited compatibility only with specific SKS models
  • Not intended for non-SKS pump brands
  • Small parts can be easily misplaced during storage

Setup, Compatibility & Care

To replace the washer, unscrew the end cap of the valve head, remove the old seal, and seat the new washer with the correct orientation facing the valve opening. Always ensure the valve head is clean of debris before installation. This pack is specifically designed for the SKS E.V.A. valve head and Injex Control lever plug. Keep the remaining washers in their original packaging in a cool, dry place away from direct sunlight to prevent the rubber from hardening over time.