OX2 formula is now available
Valve Stem - pair
Valve Stem - pair
Valve Stem - pair
Valve Stem - pair
Valve Stem - pair
Valve Stem - pair
Valve Stem - pair
$19.95

Valve Stem - pair

NOW WITH CLOG PROTECT TREATEMENT

Lightweight aluminum alloy material:  < 5 grams per valve stem

Available in either 40 mm or 50 mm lengths

Available colors:  Black, Blue, Green, Orange, Red, Oil slick

All stems and cores have been specially treated to reduce clogging due to sealant!

Price per pair

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Customer Reviews

Based on 3 reviews
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M
Mark Mcdonald
Quality valve stems

Black Ox valve stems are very durable and user friendly! The flat head design allows easy tire installs with some hoops that don’t have a deep drop center. They also work well with Cush Core inserts and have a replaceable seal for repeated use. Also the flats on the retaining nut make it easy to tighten. I would recommend these to anyone running tubeless setups and I love the colors varieties!

T
Tanner Thompson

Work great love the colors

S
Seth
Great Service! Great Product!

I was running low on sealant so I wanted to stock up for the season. I like to support local businesses when I can, and I’d seen some impressive videos of Black Ox sealing some pretty impressive flats that might otherwise be ride ending so I though I’d give them a try. I haven’t flatted or gotten any punctures yet (will provide follow-up), but my order was shipped promptly and service was great.