Teravail Standard Tube - 20 x 2.1 - 2.3, 35mm Schrader Valve

The Teravail Standard Schrader Valve tubes feature our widest variety of tube sizes and valve lengths with a proven record of high quality control and consistent availability. 0.9mm wall thickness Removable Schrader valve core Teravail Standard packaging features environmentally friendly soy ink printing on recycled cardboard Labeled Size: 20 x 2.1 - 2.3 ISO Width (mm): 53 , 54 , 55 , 56 , 57 , 58 Shaft Type: Smooth ISO Diameter: 406 / 20" BMX Valve: Standard Schrader Valve Core: Removable Weight: 152 Wall Thickess: 0.9