Vittoria Standard Butyl Inner Tubes for Road/Gravel Bike 700c (28-42) Valve:Presta 48mm Max User Weight: 250 lb

Max User Weight: 250 lb

DOT fluid absorbs humidity from the air

Strong yet competitively lightweight alloy single crown stem for all disciplines

external and internal ventilation channels

5+ and FAT Bike

Vittoria Standard Butyl Inner Tubes for Road/Gravel Bike 700c (28-42) Valve:Presta 48mm Max User Weight: 250 lbSTANDARD Butyl inner tubes butyl inner tubes for everyday use good puncture resistance and airretention wall thickness 0. 9 mm Protection in any instance general purpose butyl inner tubes for everyday use. Standard inner tubes are made with high quality synthetic rubber with a wall thickness of 0. 9 mm. Standard tubes offer good puncture resistance and a solid airtight performance in every instance.