Vittoria Competition Latex Inner Tube: Black 700X19 23C Pv Rvc 48

Light and subtle latex bike inner tube for cyclists who require the best performances in race; extremely light-weight bike tubes designed to bring "life" to your tires, making them noticeably lighter! Reduce rolling resistance - Latex bicycle tubes are light, subtle and generate low friction on the tire, allowing for maximum speed and performance Vittoria's latex bicycle inner tube is crafted to provide the utmost stability plus puncture resistance, for a smoother and more durable ride. These tubes will bicycle tube up even through an unexpected pot hole slam! This bike inner tube features a 48mm FV Presta removable valve core for easy sealant refill and inflation plus a conical rubber base to fit all rim profiles. Vittoria is the official tire of USA Cycling. Tire choice of professional riders in the peloton. Winner of Tour de France, Giro d’Italia, Vuelta a España, Classics, World Championships, European Championships and Olympic Games.