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GUP Sealant

The canisters include a latex-based formula which can simultaneously inflate and seal most common punctures quickly.  Works with tubes, tubeless, and tubular tires.  Proven to seal up to a 6mm puncture on tubeless tires, getting you back in the saddle faster.  Enough pressure to seat a tubeless tire onto a rim–an enduro racers dream come true.  Fills a 29 x 2.4 MTB tire up to about 29psi.

125ml canister of GÜP comes with an easy-to-use hose adapter and both Schrader and Presta valve compatible threaded nozzles 

GUP Sealant

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Customer Reviews

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Flat repair in a can

This isnt just sealant, this is a perfect get me home when I get a flat. You ever changed a tire on a hub drive bike? Try it and then try this and tell me it doesnt save the day

Hi there! Thank you for taking the time to leave a review for our GUP Sealant. We're so glad to hear that it has been a lifesaver for you in times of need. We understand how difficult it can be to change a tire, especially on a hub drive bike. We're happy to know that our product has helped make the process a little bit easier for you. Thank you for choosing GUP!