ITS Race Lite Presta Valve Tube-Black

Intense Tyre System super lightweight tubes for the race track where ounces and even grams can make a difference between 1st and last.  "Because if you ain't first....your last".

SIZE INFORMATION:
20x1" to 1 3/8 (56 Grams)
24x1" to 1 3/8 (520mm-66 grams)
20 x 1.5" TO 2.125 (89 Grams)
24 x 1.5" to 2.125 (110 Grams)