Continental TPU Presta Valve Tube 700c 2026 size 700X25-35C / 60mm

evo.com | Continental Tubes > The Continental TPU Presta Valve Tube is super lightweight and durable thanks to seven-layer TPU construction that helps prevent punctures to keep you riding longer. Small Packing Size TPU The highest grade of micrometer-thick TPU deployed across seven sealed layers maximises airtightness and durability. The tubes are uncoloured to further ensure the highest material quality and prevent air retention issues caused by dye-related surface imperfections. Every ContiTPU tube is quality-checked post-production. Internally Threaded Valve to Allow for the Use of Valve Extensions or a Replacement Valve Core Lightweight Low Rolling Resistance | Continental TPU Presta Valve Tube 700c 2026 - 700x25-35c / 60mm