products for mountain bikers and their 26" 33mm Presta Valve Tube is no exception. This no-nonsense mountain bike tube is constructed of butyl rubber for resiliency and durability.
Tube with a Presta Valve Stem and 2.1/4.1 Wall Thickness. The thicker wall thickness helps to keep those pesky thorns and other sharp foreign objects from poking a hole in the riding ...
products and their 700c Presta Valve Tube is no exception. This no-nonsense tube is constructed of butyl rubber for resiliency and durability and is perfect for road and off-road endeavors.
lightweight S-Tubo Road tube is the ideal spare. Not only a savior in need, the tube can be used on a daily basis as it's still as robust as standard rubber tubes, ...