WTB NanoAir TPU Tube 700c S3-Size-9V Thanks to highly resistant aluminum

Thanks to highly resistant aluminum and a reinforced rim shape

A hoodie that can be worn with or without a helmet

Optimized trajectory

without catching the wind and creating drag

WTB NanoAir TPU Tube 700c S3-Size-9V Thanks to highly resistant aluminumLighter, more compact, and more durable. Yep, you get all three. WTB introduces the NanoAir TPU (Thermoplastic Polyurethane) tube. Its compact, and packs down to one third of the size of a traditional tube. Just think of the extra things you can fit in your pack; a beverage, snacks, maybe even a snack for your friend that always forgets one, yea you know the one. Its light. Like we mean really light. 60% lighter that (cough cough) paperweight you have