12 Pack Bike Inner Tube 700x18/25c Road Bike Replacement Inner Tubes Bicycle Wheel Sizes with 48mm Valve Rubber Tubes for Road Bikes

Features:Use with confidence:The tire tube is rich in quantity and reliable in quality. And the bike valve can help prevent air leakage, dirt and rain water, nice replacement for broken or lost one. You can use it with confidence.Easy to store:The road tube has compact sizes and light weight, easy for you to store when not in use, or portable for you to carry out with. It will not take up too much space.Specifications:Material: rubberColor: blackSize: the road bike tube fit 700X18/25C bicycle inner tires, and the F/V-48 valves fit with a tire width between 18 and 20 inchesPackage includes:12 x Road bike tubesNotes:Manual measurement, please allow slight errors on size.The color may exist a slight difference due to different screen displays.Please kindly confirm the size of your bike tire before you buy.The words printed on the product are not as trademark or brands, just for decoration, our brand is Roowest.

• Package Includes: the package will provide you with 12 pieces of 700X18/25C inner tubes with F/V-48 valves, the adequate quantity can meet your daily use, will bring a lot of convenience to your life, can well meet your use and replacement needs
• Quality Rubber: the 700c tube are composed of butyl rubber, which are of reliable quality, not easy to break, deform or bend, wear-resistant and lightweight, practical tool to prevent air leakage, dirt and rain water, serviceable for long time use
• Scope of Usage: the road bike tube fit 700X18/25C bicycle inner tires, and the F/V-48 valves fit with a tire width between 18 and 20 inches; It is also easy to install in several minutes, friendly to beginners, making it more convenient for you to use
• Good Driving Experience: the bike tubes are made of quality material, which is thick enough, can absorb shocks and provide you with a comfortable driving experience, so you will not feel the bumps and hollows
• Practical Gifts: you can prepare bike inner tube for your backup or send to your friends, relatives, colleagues, classmates and neighbors who love cycling as delicate gifts, bringing much convenience to them and improving your relations