Pirelli SporTube Tube - 29 x 2.1 - 2.3 48mm Presta Valve MFPN=11.4318.004.000 Tube Weight 250g Valve Presta

Tube Weight 250g Valve Presta Wheel Diameter 700C Tube Width 33-46C Valve Core Removable Valve Length 48mm Thorn resistant Yes

Ultra Bright Daylight Visible Flash Modes

Fits Brand Bianchi Fits Brand Boardman Fits Brand Stevens

year 10-15 model BoXXer description Charger (NR) damper upgrade kit

Fits Brand Rocky Mountain

Pirelli SporTube Tube - 29 x 2.1 - 2.3 48mm Presta Valve MFPN=11.4318.004.000 Tube Weight 250g Valve PrestaPirelli SporTube Tube 29 x 2. 1 2. 3 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 TECH SPECS Weight 210 Shaft Type Smooth Tube Compound Butyl ISO