brass, plastic; Compact design: its small and portable nature ensures that you can carry it with you and use it whenever necessary, bike equipment accessories, bike tire pump adapter; Simple to use: effortlessly converts bicycle valves to different adapters, making the tire inflation process, bike pump adapter, bicycle tire air pump adaptor; Universal compatibility: great for mountain bikes, road bikes, and folding bikes, this adapter is a versatile addition to your cycling toolkit, air pump for inflatables, connector; Wide range of use: ideal for mountain bikes, road bikes, and folding bikes, this adapter is a versatile accessory, pump adapter kit, bike tire inflation accessory; Robust and: engineered for durability, this adapter can handle prolonged use without compromising performance, tire joint connector, bicycle air pump adapter
What's in the box
1 x Tools
