The Sunlite 27.5in / 29in Thorn Resistant Schrader Tube is designed for modern mountain bike tire sizes where extra puncture protection is needed. Its thick 4.3mm thorn-resistant wall helps protect against thorns, trail debris, and rough terrain.
This group includes 27.5 x 2.10–2.35 and 29 inch MTB tube options. Available Schrader valve lengths include 32mm, 48mm, and 60mm depending on the selected size. Choose the tube that matches your tire size and valve length requirements.
