Not having to deal with a tube for your bike might be one of the best inventions since sliced bread. However, the process of repair leaves something to be desired. That’s where Injectalever can be inserted into the situation. This particularly convenient bike sealant lets you stop leaks without removing valve core or tire from rim because the specially designed syringe lets you inject the sealant right into the tire. For $25 a backer gets the sealant and an expected delivery of October 2014.