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1、High-quality aluminum alloy, durable, sturdy and has a long service life.
2、The silicone material has significant rust and corrosion resistance and is strong and durable.
3、Enlarged base, high air density, good sealing, quality assurance, no air leakage.
4、Suitable for most mountain bikes, strong practicality and high performance.
5、Compact size, small and light, easy to carry, does not take up space, reliable body.
Item Type: Tubeless Valve Stem Material: Aluminum Alloy + Silicone Length: Approx. 40 mm/1.6 in Valve Core Diameter: Approx. 5.75 mm/0.2 in Base Diameter: Approx. 12.80 mm/0.5 in Weight: Approx. 11.0 g/0.4 oz Quantity: 1 Pair Specification: F/V Presta Valve Application: Tubeless tires for road bikes and mountain bikes How to use: 1. Check if the valve core is tightened. 2. Remove the lock nut and O-ring. 3. Insert the valve stem into the valve hole of the rim. 4. Place the O-ring on the stem. 5. Screw the lock nut onto the valve stem. 6. Tighten the lock nut until the rubber end of the valve is tightly pulled into the rim hole.
1 Pair x Tubeless Valve Stem 1 Pair x Nut

If you find any product problems after receiving the item, such as damage or incorrect item quantity, please contact us immediately. We will do our best to provide you with satisfactory customer service.