Pirelli P Zero SmarTUBE Bike Inner Tube, Road – Race, Innovative Lightness & Handling, Superior Puncture Protect, (1) Yellow Inner Tube, 700 x 23-32mm, 60mm Presta Valve - 4094300

• MOTORSPORT EXPERTISE FOR BIKES: Famous Pirelli motorsport tire DNA injected into cycling tires & signature yellow Pirelli bike inner tubes. INNOVATIVE DESIGN FOR ROAD/RACE: Technical innovation that redefines the inner tube. Originally developed for lightest tubular tire Pirelli has ever produced. the P Zero Race SL. Features tough & flexible Thermoplastic Polyurethane (TPU) formula designed to match pro cyclist need for lightness & handling. LIGHTNESS: Ultimate evolution for road cyclists using the standard clincher setup & want to improve the performance of their bike. Suitable as light & compact spare tube for tubeless-ready tires. SUPERIOR CUT/PUNCTURE PROTECTION: Meets the Pirelli goal of developing an inner tube with highest protection possible without affecting weight & compactness. SMARTUBE vs BUTYL TUBES: Up to 70% lighter & 50% more compact while still as resistant against punctures as an equivalent butyl tube. SPECS: Compatible with disc and rim brakes. Suitable for everyday use & as spare tube for tubeless-ready tires.