Teravail Standard Schrader Tube - 18x1.50-2.25, 35mm tyr With their supple tire casing

With their supple tire casing and tubeless technology

As for the rest

making chain cleaning and maintenance a breeze

Designed for focused body alignment training

Outsole Rubber

Teravail Standard Schrader Tube - 18x1.50-2.25, 35mm tyr With their supple tire casingThe Teravail Standard Schrader and Presta Valve tubes feature our widest variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability. Dealers can expect to receive mixed packaging for a period of time as the Q Tubes brand is phased out and replaced by Teravail tubes. In all cases Teravail tubes will serve the same functional range as their predecessors at a minimum. In some cases Teravail tubes may