WTB 29″ MTB NanoAir TPU Tube (Presta) (1.9 – 2.5″) (48mm)

WTB 29″ MTB NanoAir TPU Tube Description:

Trade in your traditional butyl tube that weighs you down and takes up valuable pack space, for the lighter, more compact, and more durable WTB NanoAir TPU Tube. 60% lighter and 1/3 the size, built trail tough with Thermoplastic Polyurethane for an emergency repair on the trail, or a great upgrade that shaves crucial rotational weight. Bad luck happens to strikes twice, no problem, WTB even includes a few patches to keep you rolling.

Features:

• NanoAir TPU (Thermoplastic Polyurethane) tubes are light, compact, and durable
• Packs down to one-third the size of a traditional butyl tube and is less than half the weight
• Features a special construction/layup that makes them more durable than traditional butyl tubes
• Makes for a simple upgrade from standard tubes by reducing rotational weight
• 2 TPU patches are included

Specifications:

• Diameter: 29″
• ISO Diameter (ETRTO): 622
• Valve Type: Presta
• Valve Length: 48mm
• Removable Valve Core: –
• Puncture Protection: –
• Weight: 80g (29 x 1.9 – 2.5)