ANCLLO 2Pcs Bicycle Aluminum Alloy Tubeless Presta Valve Stem 40mm Tire French Valve with Black Plastic Cap Dust Covers for Vacuum Tire of Mountain Road Bike - Blue

• 【MATERIAL】Made of premium aluminum alloy and Silica gel，the bicycle tubeless valve is ultralight, corrosion resistance, good sealing, no air leakage.
• 【EASY TO USE】The tire tubeless valve with detachable valve core is convenient for inflation and can be easily filled with tubeless sealant.
• 【SIZE】The length of the tubeless valve stem is 40mm (not including the valve cap), and the bottom diameter is 10mm. Weight: 5g.
• PACKAGE CONTENTS】The package includes 2 pcs vacuum tire valves, which can meet your basic need.
• 【COMPATIBILITY】The valve is suitable for most tubeless rims wheels of mountain bike, road bike, MTB.

2Pcs Bicycle Aluminum Alloy Tubeless Presta Valve Stem 40mm Tire French Valve with Black Plastic Cap Dust Covers for Vacuum Tire of Mountain Road Bike - Blue Product Describtion: The detachable tubeless valve core can easily add tubeless sealant. The detachable spool is solid and durable, easy to inflate, and the spool tool is easy to install and disassemble. Suitable for round rubber base, suitable for most mountain bikes and road rims, perfect substitute for bicycle parts. This tubeless valve stem can help you save on bicycle tire consumption. Type: Vacuum Nozzle Presta Valve; Length: 40mm; Material: Aluminum Alloy + Silica gel. Specification: Condition: 100% Brand New Material: Aluminum Alloy + Silica gel Color: Blue Package Includes: 2 x Bicycle Tubeless Presta Valve Stem