Pirelli SporTube Tube - 29 x 2.1 - 2.3 48mm Presta Valve MFPN=11.4318.004.000 Fits Brand Rocky Mountain

Fits Brand Rocky Mountain

Ultra Bright Daylight Visible Flash Modes

Narrow wide chainrings compatible with Race Face CINCH system cranks

Valve Presta Valve Length 75mm

Pirelli SporTube Tube - 29 x 2.1 - 2.3 48mm Presta Valve MFPN=11.4318.004.000 Fits Brand Rocky MountainPirelli 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