WTB NanoAir TPU Tube - 29 x 2.5 - 3.0 48mm Presta Valve MFPN=WC3TC9BBBBEE2 Constructed using a smooth material

Constructed using a smooth material that wraps around bike frame tubes taking care of them

} Self-adhesive pads are made up of thousands of gripping fingers

Ritchey Gazos tape is constructed of perforated sueded textured urethane upper over a shock absorbing gel lining

}Surly Midnight Special Bike - 700c Steel Black 58cm

WTB NanoAir TPU Tube - 29 x 2.5 - 3.0 48mm Presta Valve MFPN=WC3TC9BBBBEE2 Constructed using a smooth materialNanoAir 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 TECH SPECS model NanoAir material TPU tire size 29" tire width 2. 5 3. 0" valve Presta (threaded) length 48mm weight