Stan’s No Tubes Race Sealant is expensive, but contains twice as many sealing crystals and uses bigger particles that can make larger holes air tight.
£32.00
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Tyre sealant
Muc-Off No Puncture Hassle tyre sealant review
Muc-Off No Puncture Hassle sealant is brand new and, regardless of the size you buy, is one of the most expensive sealants out there.
£9.99
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