The Flat Attack 700c Self-Sealing Tube is designed for road, hybrid, commuter, touring, and gravel-style tires where added puncture protection is useful. Each tube is pre-injected with Flat Attack sealant and backed by Flat Attack’s 5-year guarantee.
This group covers 700 x 28–35 and 700 x 38–48 tire ranges, with Presta and Schrader valve options. Choose the variant that matches your tire width, rim valve type, and valve access needs.
