The Sunlite Utili-T 700c Thorn Resistant Presta Tube is designed for road, commuter, hybrid, touring, and gravel-style 700c tires where additional puncture protection is important. Its 3.7mm / 1.7mm thorn-resistant construction helps reduce flats caused by thorns, glass, debris, and rough pavement.
This group covers narrow road sizes through wider hybrid and gravel tire ranges, including 700 x 18–25, 700 x 25–32, 700 x 28–35, and 700 x 35–42. Available smooth Presta valve lengths include 48mm and 60mm, both with removable cores. Choose the variant that matches your tire width and rim depth.
