Photo 1 of 2-Pcs 12"/12.5" Heavy Duty Bike Tubes 12/12.5x1.75/2.25(12 1/2 X 2 1/4) AV32mm Premium Butyl Rubber Inner Tubes Compatible with 12x1.75-2.25 12.5x1.75-2.25 12 ½ x 2 ¼ Bike Tire Tubes Schrader Valve

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Photo 1 of 2-Pcs 12"/12.5" Heavy Duty Bike Tubes 12/12.5x1.75/2.25(12 1/2 X 2 1/4) AV32mm Premium Butyl Rubber Inner Tubes Compatible with 12x1.75-2.25 12.5x1.75-2.25 12 ½ x 2 ¼ Bike Tire Tubes Schrader ValvePhoto 2 of 2-Pcs 12"/12.5" Heavy Duty Bike Tubes 12/12.5x1.75/2.25(12 1/2 X 2 1/4) AV32mm Premium Butyl Rubber Inner Tubes Compatible with 12x1.75-2.25 12.5x1.75-2.25 12 ½ x 2 ¼ Bike Tire Tubes Schrader ValvePhoto 3 of 2-Pcs 12"/12.5" Heavy Duty Bike Tubes 12/12.5x1.75/2.25(12 1/2 X 2 1/4) AV32mm Premium Butyl Rubber Inner Tubes Compatible with 12x1.75-2.25 12.5x1.75-2.25 12 ½ x 2 ¼ Bike Tire Tubes Schrader Valve