Tube AV7 Schrader; 20'' x 1.5 - 2.5(40 to 62 - 406) (54 - 428) 145g Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... Tube AV7 Schrader; 20'' x 1.5 - 2.5(40 to 62 - 406) (54 - 428) 145g Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...