Presta Valve Core Replacement Set, AOBETAK 15 Pcs Tubeless Bicycle Valve Adapter Universal Valve Core Lock Brass Presta Valve Core Remover and Plastic Caps Rim Nuts Kit for Road and MTB Bike

• Practical Presta Valve Core Set - 4 x Sclaverand valve (insert) + 4 x valve protection caps + 4 x rim nuts + 1 x KFZ adapter + 1 x protection cap + 1 x removal tool. Excellent as a spare part, exchange and repair kit.
• Sturdy and Durable Materials - These valve adapter parts are made of high quality materials, strong and durable, corrosion-resistant and can be used for a long time, safe and reliable. Presta valve core has very good air tightness, it can stop the leakage of the old valve to make your bike tires robust.
• Always Ready for Use - Bicycle Valve Adapter Set takes up very little space and comes with a storage box, which is very convenient to carry, its weight does not weigh you down. All parts are available for immediate use when you travel and in emergencies.
• Easy to Use - This valve tool allows you to easily convert your bike's Presta valve to Schrader (or vice versa), just tighten the adapter to inflate or check the tire pressure. You can leave the adapter on the tire stem to inflate the tire at any time, which is almost suitable for most bicycle tires.
• Widely Used - The bicycle valve adapter set fits all bicycles with French valves. If you need an American pump to inflate the tires, you can install the valve adapter and then use it with ease. This bicycle valve replacement kit is ideal as an exchange repair kit and should not be missing in any breakdown kit.

Specification: Material: Copper and plastic Size: As shown in the picture. Quantity: 15 Pieces. Weight: 25 g Package Including: 4 x Presta valve cores 4 x Valve protection caps 4 x Rim nuts 1 x KFZ-Adapter 1 x Protection cap 1 x Remover tool 1 x Storage box