650b/27.5

Lighter, more compact, and more durable. Yep, you get all three. WTB introduces the NanoAir TPU (Thermoplastic Polyurethane) tube. It’s compact, and packs down to one third of the size of a traditional tube. Just think of the extra things you can...

Depending on your tyre dimensions and purpose, Continental have different sizes, types and widths to offer you All tubes are made of a high quality butyl mixture Valve Type: Schrader 40mm ETRTO: 65-584->70-584 Weight: 345g

ROCKET TUBE 48MM PRESTA 27.5 X 1.75-2.35