Vittoria Standard Butyl Inner Tubes for Road Bike 700c (20-28) Valve:Presta 48mm which is ideal for SPANK's

which is ideal for SPANK's patented OohBah profile rims

Designed with an aerodynamic shell

An ultra-wide

Oohbah Inverted Inner Wall

Vittoria Standard Butyl Inner Tubes for Road Bike 700c (20-28) Valve:Presta 48mm which is ideal for SPANK'sSTANDARD 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.