Air Plus tubes feature an increased wall thickness to help prevent punctures and pinch flats while maintaining air pressure better when compared to a standard tube.

Shaft Type	Threaded
Tube Compound	Butyl
Valve Core	Removable
Valve	Presta Short 32-40mm
ISO Width (mm)	76
ISO Diameter	584 / 650b / 27.5"
Labeled Size	27.5 x 2.1 - 3
Tire Size	27.5 X 2.1
Valve Type	Presta