Pirelli SporTube Tube - 27.5 x 2.1 - 2.4, 48mm Presta Valve 700c/650c Road & Track Wheels - Straight pull blank spoke

- Straight pull blank spoke

Manufacturer Part Number: AL080 55MM 40D 620 SIL

153877-Q0-L

This is the middle of the three sizes in outer diameter

Manufacturer Part Number: 509COLOGBK4

Pirelli SporTube Tube - 27.5 x 2.1 - 2.4, 48mm Presta Valve 700c/650c Road & Track Wheels - Straight pull blank spokeThe 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 Product Specifics Shaft Type: Threaded Tube Compound: Butyl Valve Core: Fixed Valve: Presta Med 41 55mm Weight: 200 ISO