Vittoria Ultra Light Speed TPU Inner Tube w. RVC 700×25/30 Presta 60mm

Vittoria TPU (Thermoplastic Polyurethane) inner-tubes are ultra-light, and ultra fast. Compatible with disc brake wheels only. Designed to offer the lowest rolling resistance possible. TPU tubes offer extreme light weight, decent puncture resistance, and improved air retention. These work on road bikes with tires from 25mm to 30mm width. Only 30 grams each.