CST camera 20x1.75-2.125"
-CST camera 20x1.75-2.125 "
-Size 47/57-406 AV 40 mm fro m 20x1.75 to 20x2.125.
-Auto / Schrader ultra resistant metal valve.
-Recommended for use in the rear wheel but is valid for front.
-Weight 154 gr.