Kenda 27.5x1.75/2.125 (650B) Thornproof Schrader Valve Tube

Kenda have produced the 27.5x2.10/2.35 (650B) now with the Schrader (American) Valve. Kenda Thornproof adds increased protection to your tubes giving them extra resistance to thorns and glass. This extra 3.5 mm or butyl tread side and 1 mm rim side reduces your chance of getting a puncture.