Pirelli SporTube Tube - 29 x 2.1 - 2.3, 48mm Presta Valve road-shifter-part 5" ISO Width (mm) 47

5" ISO Width (mm) 47 Labeled Size 650b x 47 PSI 60 Tire Bead Folding Tire Diameter 650b Tire Intended Use Gravel Tire Intended Use Road Tire Type Tubeless Ready Clincher TPI 60 Weight 588

Engineered with a variety of rider preferences in mind

Gluten-Free

For Avid Code (2010+)

Powerful immune system support

Pirelli SporTube Tube - 29 x 2.1 - 2.3, 48mm Presta Valve road-shifter-part 5" ISO Width (mm) 47The 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 Item Specifications ISO Diameter 622 Road 29" ISO Width (mm) 53 ISO Width (mm) 54 ISO Width (mm) 55 ISO Width (mm) 56