Vittoria Ultra Light Speed TPU Inner Tube

The ultimate tube for racing The lightest and fastest inner tube available, designed for road racing and BMX. Maximum speed with the convenience of clincher tires. Ultralight TPU construction reduces rolling resistance by 14% and weight by 70% compared to butyl – an unbeatable ratio of weight reduction to cost. For road applications, this tube is exclusively compatible with disc brakes. In the BMX categories (racing and pump track), it can be safely used on bicycles equipped with rim brakes. Weighing just 30 g with an ultra-thin 0.3 mm profile, ensuring minimal weight, exceptional elasticity, and enhanced rolling performance and comfort. Features a Presta valve, with red TPU valve stem and removable stainless steel valve core. Made from recyclable thermoplastic polyurethane. Specifically designed for disc brake setups. Only BMX size also compatible with rim brakes. Includes a repair patch for extended usability. Due to its ultralight, extremely supple qualities, TPU requires special care when mounting (please see the installation and inflation instructions included with the tube). Because of the irreversible expansion of TPU material, TPU tubes should not be reused with narrower tires. Install a new tube when fitting a narrower tire. Size Valve Weight 20×1.65-1.95 Presta (FV) 40mm RVC 30 g 700×25/30C Presta (FV) 40mm RVC 29 g 700×25/30C Presta (FV) 60mm RVC 30 g 700×25/30C Presta (FV) 80mm RVC 31 g