WTB NanoAir TPU Tube - 700 x 32 - 47 48mm Presta Valve SpeedsSpeeds-12sp An Asymmetric Support system creates

An Asymmetric Support system creates even distribution of forces for increased efficiency

Material:  6061-T6 aluminum

• Provides the perfect protection for XC

FC-RX600-10

WTB NanoAir TPU Tube - 700 x 32 - 47 48mm Presta Valve SpeedsSpeeds-12sp An Asymmetric Support system createsNanoAir 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 2 TPU patches are included 700x18 23 35g, 700x32 47 49g, 29x1. 9 2. 5 80g TECH SPECS tire size 700c tire width 32 47mm valve Presta length 48mm (threaded)