Stans NoTubes Alloy 80mm Tubeless Valve Stem. Lightweight aluminum valves, half the weight of standard brass valves, removable valve core.
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.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
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High quality value stems
These are high quality valve stems. I purchased for my 50mm carbon wheels and the black stems look great.
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