At Hold Fast we’re all about making things better, and Highland Dust makes your sealant better, much better. Over the years we’ve found that most riders are set on what sealant they use. Some swear by one and despise another, yet another rider is the complete opposite. We’ve tested a lot of sealants and all of them work pretty well. But I felt that they could be better. While working on a new version of our own sealant, we found that when we mixed our sealant fill, aka Highland Dust, with other sealants they worked amazing. When mixed with Muc-Off or Orange Seal, the results were the best. Not only did they seal massive cuts, they stayed sealed permanently.

Highland Dust has been tested in the following sealants:

Muc Off – Lasts The Life Of The Sealant

Orange Seal Endurance – Lasts 8+ Weeks

Orange Seal Original – Lasts 6 Weeks

Stan’s – Lasts 6-8 Weeks

CaffeLatex – Lasts 4 Weeks

Instructions: Use one level scoop with every 2oz of sealant. You can pour it directly into the tire and then add sealant or you can mix it in a separate bottle and inject/pour into the tire. One small jar of Highland dust contains enough fill for 80oz of sealant. If there are any “stanimals” or formations in the fluid, simply remove and repeat the process. No matter what sealant you use, and whether or not you’re using Highland Dust, it’s recommended you remove any sealant formations and top off your sealant every few months.

Hold Fast also offers both Muc-Off and Orange Seal Endurance premixed with Highland Dust too.

Sizes:

Small – Enough for 80oz of sealant

Large – Enough for 160oz of Sealant