Pirelli SporTube Tube - 27.5 x 2.5 - 2.8 48mm Presta Valve

The SporTube is the most classic cycling butyl inner tube; the standard interpretation of the most-used air retention system in the world. A complete range offers the size and specification for every kind of cyclist and discipline from road cycling to urban commuting.

Butyl construction

Disc and rim brake compatible

Black valve stem

Shaft Type	Threaded
Tube Compound	Butyl
Valve Core	Fixed
Valve	Presta Med 41-55mm
Weight	300
ISO Width (mm)	71
ISO Diameter	584 / 650b / 27.5"
Labeled Size	27.5 x 2.5 - 2.8
Size	27.5 X 2.5 - 2.8