Q-Tubes Thorn Resistant 700c x 28-32mm Schrader Valve Tube 400g

– Size: 700c x 28 – 32
– 4mm wall thickness in the tread area and 2mm in the rim area
– ISO Diameter: 622 / road / 29″ , 630 / 27″
– ISO Width: 28mm, 29mm, 30mm, 31mm, 32mm
– Tube Compound: Butyl
– Valve: Standard Schrader
– Valve Core: Removable
– Valve Shaft: Smooth
– Weight: 400g