WTB NanoAir TPU Tube 27.5x2.5/3.0" 48mm Presta Tan 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... Sale Price $39.99
Mitas Classic Presta Inner Tube 27.5 x 2.1 - 2.50 - 27.5 x 2.1 - 2.5/47mm Standard butyl tube type Classic with a wall thickness of 0.9 mm and available in various widths and valve design.FeaturesStandard butyl tubeWall thickness 0.9 mm $12.95 Sale Price $8.49
