Yuauy 2 PCs No Tube Tubeless Valve Stem Core Copper Presta Universal with Blue Metal and Black Plastic Bike Bicycle Road Racing Coloured Valve Cap Dust Covers

• This Tubeless Valve Stem could help you save a tire on the bike
• Removable tubeless valve core allows for easy addition of tubeless sealant
• Fits round rubber base suits most mountain bike and road rim profiles
• Core Material: Copper
• No leaking with high quality base on over 2-year study

Yuauy 2 PCs No Tube Tubeless Valve Stem Core Copper Presta Universal with Blue Metal and Black Plastic Bike Bicycle Road Racing Coloured Valve Cap Dust Covers Features: 1) This Tubeless Valve Stem could help you save a tire on the bike 2) Removable tubeless valve stem allows you to add tubeless sealant 3) Fits round rubber base and suits most mountain bike 4) Core Material: Copper 5) No leaking with high quality base on over 2-year study Specifications: 1. Core Material: Copper 2. Color: Metal 3. Size: 4.4cm / 1.73in Package includes: 2 x Tubeless Valve Stem 2 x Blue Metal Valve Caps 2 x Black Plastic Valve Caps