Orange Seal's Subzero Tubeless Sealant uses a combination of premium latex nanite solid particles that work to quickly fill holes up to 1/4" in size, even in temperatures as low as -20F. Orange Seal's recipe is formulated to be as light as possible to keep rotational weight to a minimum and is made from eco-friendly, biodegradable ingredients.

16 oz bottle. Orange Seal recommends using 1 - 2 oz. of sealant for use with road tires and 4 oz for 29" MTB tires. Claimed sealant life averages 60 - 180 days before needing replacement.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Mfg PartNum: 60120

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Reviewed 11/15/2021

by Steve R

Cycling Enthusiast

Overall Rating

Perfect for Winter

I like that this is made for freezing temperatures and I'm definitely not going to ride below -20F so should be perfect for me. I normally just ride indoors during the Winter because my bikes have tubeless sealant and don't to switch to tubes to prevent freezing - this should be the solution to get me back outdoors below freezing this Winter.

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