Schwalbe Standard Tube - 27.5 x 2.1 - 2.4 40mm Presta Valve

Standard tubes hold air considerably longer due to the purity of the rubber compound and the uniform wall thickness.

ISO Diameter	584 / 650b / 27.5"
ISO Width (mm)	61
Labeled Size	27.5 x 2.1 - 2.4
Shaft Type	Threaded
Tube Compound	Butyl
Valve	Presta Short 32-40mm
Valve Core	Removable