Orange Seal Road Tube Kit
A practical, inexpensive, solution for flat prevention on your road bike. The kit includes two 48mm 700-18x23c road tubes with removable valve cores (RVC). RVC tool, and a 4 ounce bottle of sealant with injector. By adding 2 ounces of sealant to each road tube you eliminate most of those annoying punctures whilst adding a negligible amount of weight to your bike.