The package includes: :You will get 6 pack 700c ×18-25c bike tubes (60mm Presta Valve ) and tire levers, can let you easily get your tube out from the tire when changing the tube.
Tire tube replacement: The bike tube is made from premium butyl rubber (Not made of natural rubber). It features better sealing performance, ozone resistant, anti-aging, shock absorption and electrical insulation merits, It is heat resistant and stands wear and tear for daily use. In order to be safer and more durable, we have increased the thickness of the tube 0.1mm, it can better cushion the impact of the road
PC plastic levers: The common tool needed to replace bicycle tires is bike levers. We use the highest-strength PC plastic material, which is 5 times harder than ordinary nylon plastic. It is more durable and costly. Less than 5 minutes, You can return to the road after replacement
Easy to install: Installation is quick and easy. We provide tire repair accessories, Please follow inflation guide when airing a tire from a complete flat. Hassle free to replace your old tire tubes within minutes which is time saving and efficient.
Please kindly confirm the size of your bicycle tire before you buy. Remember to always add a little air (to give the tube form) to the new inner tube before installing. This will prevent it from bunching up and/or causing a pinch flat or possibly blowing the tire off the rim (when you immediately and fully inflate) which ultimately will pop the tube. You are not 100% satisfied with your purchase, you may return the products for a full refund.