Pirelli SporTube Tube - 29 x 2.1 - 2.3 48mm Presta Valve MFPN=HWGXXX0006318S PowerGlide shift technology

PowerGlide shift technology

Diameter 20in Front/Rear or Set Rear ID Width (mm) 24 Axle Size B/O 3/8 Rim Color Blk MSW Rim Model WEI DM30 Hub Model BkOps MX-2050 Hub Spacing 110 Hub Color Blk Gears 1s w9T Driver Brake Type RIM Spoke Type 14G BK Spoke Count 36H Wall Dbl Valve Type SV

Two mesh inner pockets keep keys or money safe

Model 1-Bolt MastTopper Diameter 34

Pirelli SporTube Tube - 29 x 2.1 - 2.3 48mm Presta Valve MFPN=HWGXXX0006318S PowerGlide shift technologyThe 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 210 ISO Width (mm) 58 ISO