Bicycle

This is a single brand new Sunlite Butyl Rubber Bicycle Tube with a Schrader (like your car) valve! It is brand new, never used and delivered to you in its original, never opened box!IMPORTANT INFO ABOUT BICYCLE TUBES:

This is a high quality Sunlite Bicycle Tube. If you experience a flat soon after the installation of a new tube, it is almost ALWAYS caused by one of two things: (1) Improper installation or (2) Failure to adequately remove the road debris from the tire! Remember, sometimes tiny sharp objects (e.g. thorns, glass, rocks, etc) will lodge in your tire that are almost impossible to see or feel without aggressively manipulating the tire on the inside and outside with your fingers. The object will protrude once under pressure from the tube if you do not find and remove it. Please check out this great video on how to properly change a bicycle tube: http://www.ehow.com/video_224_change-flat-tire.html