Vittoria Ultra Light Speed 700x25/30 FV Presta Valve RVC 40mm Tube surlysale 6061 T6 machined aluminum cups

6061 T6 machined aluminum cups are lightweight and durable

and ready for any weather condition

Waist Width  -  84 mm

Two zip hand pockets

VPD Air  -  Lightweight and impact absorbing comfort pad

Vittoria Ultra Light Speed 700x25/30 FV Presta Valve RVC 40mm Tube surlysale 6061 T6 machined aluminum cupsThe 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. 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