A replacement tube for your 27.5" MTB wheels with Schrader valves, the Giant Thorn Resistant Schrader Valve Tube deserves a place in your pack on each and every ride.

Seamless Butyl Rubber

Dual Wall Thickness – 2.1 mm walls with 4.1 mm thick perimeter strip.

35 mm Schrader valve

For 27.5" wheels