PINMOAP 6/12PCS Bicycle Valve Core Presta Schrader Tire Valve Stem Replacement Core For Road Bike Tube Repair Cycling Accessorie

【 Material 】This bicycle valve core is made of high-quality brass and closely matches the valve stem, making it universal and compatible.【 Product Design 】 Lightweight, portable, and easy to install, used to replace old valve leaks, regenerate tires, with good compatibility and air tightness, can help you improve efficiency.【 Wide Application 】The valve core is suitable for bicycles that are compatible with tubeless valve stems for road and mountain bikes. Enjoy your cycling journey with our accessories.Package includes: 6pcs valve core + 1pc tool/ 12pcs valve core +1pc toolTips：Due to differences in monitor parameters, images may not reflect the actual color of the item. Please refer to the actual item. Thank you