Lighter more compact and more durable. Yep you get all three. The NanoAir TPU (Thermoplastic Polyurethane) tubes were designed to be compact and pack down to one third of the size of a traditional tube. It’s 60% lighter than a traditional tube making it a great option to reduce rolling weight and easy enough to carry a spare. The NanoAir TPU tubes are tough with a special construction/layup of material these are more durable than traditional butyl tubes. Having one of “those days” and you ride through a patch of thorns and get another flat? Don’t worry each tube includes a few extra TPU patches to keep you rolling.

Made from TPU (Thermoplastic Polyurethane)

Lightweight and durable inner tube solution that's compact while offering reliable performance

Reduces rotational weight compared to a butyl tube

An ideal spare tube to carry on any ride

Alloy presta valve

Includes TPU patches

Shaft Type	Smooth
Tube Compound	Thermoplastic Elastomer
Valve Core	Fixed
Valve	Presta Med 41-55mm
Valve Length	Med 41-55mm
ISO Width (mm)	63
ISO Diameter	584 / 650b / 27.5"
Labeled Size	27.5 x 1.9 - 2.5
Tire Size	27.5"
Tire Width	1.9-2.5"