cyclingcolors Unisex_Adult 3701260818134 Inner Tube, Black, 700x19/23C

• Set of 2 (2) bicycle inner tubes; ideal for road types, racing, gravel, fixie, singlespeed, etc.
• Size: 700x19/23C; The outer diameter of the tyre is 700mm (value indicated on your tyre side) and the section (or rim width) is 19 to 23C;
• PRESTA type valve (french valves, small valves); the cap is only dust cover, only the valve nut allows the seal (check its good closure after inflating);
• With this set of two (2) inner tubes, you won't have to ride without a spare chamber

Set of 2 bicycle inner tubes, ideal for road bikes, road bikes, rubble, fixie, single speed, etc.