• Sealant Funnel for filling tubeless bicycle tires with tire sealant. Alternative to tire sealant injector.
  • Sealant Funnel for filling tubeless bicycle tires with tire sealant. Alternative to tire sealant injector.
  • Sealant Funnel for filling tubeless bicycle tires with tire sealant. Alternative to tire sealant injector.
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Straz Components

Sealant Funnel - Lime Green

Sealant Funnel - Lime Green

$17.99 USD
$17.99 USD
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Shipping calculated at checkout.

Looking for an easier way to add tire sealant to your tubeless bicycle tires?  An alternative to tire sealant injectors?

We've got you covered with the Sealant Funnel!

Simply deflate your tire and remove the Presta valve.  Next, thread on the Sealant Funnel and add your favorite tire sealant.  When done, unscrew the funnel, replace the valve and inflate.  Rinse the funnel under tap water and it is ready for next time!

  • 30 ml capacity
  • Brass threads fit most Presta valve stems
  • Patent Pending
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Customer Reviews

Based on 2 reviews
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Marc D.
Works great! Bright color makes it easy to find.

This funnel makes setting up and refreshing sealant in tires a very easy process. Remove valve core, screw on funnel, add desired amount of sealant and replace valve core. Super easy! I have two- one for the work bench and one for the travel tool box. The bright green color makes it super easy to find on the bench or in the tool box.

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Alex T.
Much better than the alternative!

This is such a simple solution for adding sealant, much easier than an injector and completely mess free, no sealant all over my hands! Easy setup, easy cleaning, I would recommend this for any cyclist.

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