camera daria barbieri nxt piuma ultra leggera 700x23 32 valvola presta 75mm Variant:Presta Valve 75mm DIY bike trainer can replicate

DIY bike trainer can replicate any workout

Material: carbon steel

Its extreme elasticity makes it a versatile as well as functional accessory

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camera daria barbieri nxt piuma ultra leggera 700x23 32 valvola presta 75mm Variant:Presta Valve 75mm DIY bike trainer can replicateThe NXT Piuma Ultraleggere tubes are the evolution of the NXT. They are also ideal as emergency tubes thanks to their ultra lightweight and compactness. They are about 40% lighter than the NXT and about 70% lighter than butyl tubes. They are also more puncture resistant compared to regular butyl tubes. Features Recommended only for disc brakes. Valve diameter: 6. 2 mm. Suitable for tires 700 x 23 32 mm Ultralight. Slippery. Recyclable. Eco friendly.