Maxxis Welter Weight Road Bike Inner tube 700x18/25C FV48L pack of 4

Maxxis Welter Weight tubes are engineered for aggressive riders who require durability in their inner tubes. The middle-weight tubes in the Maxxis line are targeted to all disciplines of riding.
SPEC:
0.80 mm thick walls
Puncture resistant
Removable valve core
48mm Presta valves
Wheel size: 700x18/25C, 27 x 7/8-1'
Weight: 83g=0.183lbs
Made in Taiwan