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Quantity:
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| Parameter information | |
| Brand | CST/Zhengxin |
| Color Options | 12 1/2X2 1/4 CST Schrader Valve 33mm Tube with Tire Lever, 13X2 1/2 CST Schrader Valve 33mm Tube, 14X1.75 CST Schrader Valve 33mm Tube with Tire Lever, 14X1.75 CST Lightweight Schrader Valve 33mm Tube with Tire Lever, 14X1.90/2.125 CST Schrader Valve 33mm Tube with Tire Lever, 16X1.50/1.75 CST Schrader Valve 33mm Tube with Tire Lever, 16X1.50/1.75 CST Lightweight Schrader Valve 33mm Tube with Tire Lever, 16X1.90/2.125 CST Schrader Valve 33mm Tube with Tire Lever, 18X2 1/2 CST Presta Valve 33mm Tube, 18X1.50/1.75 CST Schrader Valve 33mm Tube with Tire Lever, 18X1.90/2.125 CST Schrader Valve 33mm Tube with Tire Lever, 20X1 1/8 CST Schrader Valve 33mm Tube with Tire Lever, 20X1 1/8 CST Presta Valve 48mm Tube with Tire Lever, 20X1 3/8 CST Schrader Valve 33mm Tube with Tire Lever, 20X1.35 CST Presta Valve 48mm Tube with Tire Lever, 20X1.35 CST Presta Valve 48mm Tube with Tire Lever, 20X1.50/1.75 CST Schrader Valve 33mm Tube with Tire Lever, 20X1.90/2.125 CST Schrader Valve 33mm Tube with Tire Lever, 20X1.90/2.125 CST Presta Valve 48mm Tube with Tire Lever, 22X1 3/8 CST Schrader Valve 33mm Tube with Tire Lever, 22X1.50/1.75 CST Schrader Valve 33mm Tube with Tire Lever, 22X1.90/2.125 CST Schrader Valve 33mm Tube with Tire Lever, 22X1.90/2.125 CST Presta Valve 48mm Tube with Tire Lever, 24X1 3/8 CST Schrader Valve 33mm Tube with Tire Lever, 24X1 3/8 CST Lightweight Schrader Valve 33mm Tube with Tire Lever, 24X1 3/4 CST Presta Valve 33mm Tube, 24X1.25 CST Presta Valve 48mm Tube with Tire Lever, 24X1.25 CST Presta Valve 48mm Tube with Tire Lever, 24X1.50/1.75 CST Schrader Valve 33mm Tube with Tire Lever, 24X1.90/2.125 CST Schrader Valve 33mm Tube with Tire Lever, 24X1.90/2.125 CST Presta Valve 48mm Tube with Tire Lever Lightweight, 26X1 3/8 CST Schrader Valve 33mm Tube with Tire Lever, 26X1 3/4 CST Presta Valve 33mm Tube, 26X2 1/2 CST Butyl Schrader Valve Tube, 26X1.15 CST Presta Valve 48mm Tube with Tire Lever, 26X1.25/1.50 CST Schrader Valve 33mm Tube with Tire Lever, 26X1.50/1.75 CST Schrader Valve 33mm Tube with Tire Lever, 26X1.50/1.75 CST Lightweight Schrader Valve 33mm Tube with Tire Lever, 26X1.50/1.75 CST Ultra-Light Schrader Valve 33mm Cloud Tube with Tire Lever, 26X1.90/2.125 CST Schrader Valve 33mm Tube with Tire Lever, 26X1.90/2.125 CST Presta Valve 48mm Tube with Tire Lever Lightweight, 26X1.90/2.125 CST Ultra-Light Presta Valve 48mm Cloud Tube with Tire Lever, 26X1.90/2.125 CST Presta Valve 48mm Tube with Tire Lever, 27X1 1/4 CST Schrader Valve 33mm Tube with Tire Lever, 27X1 1/4 CST Presta Valve 48mm Tube with Tire Lever, 27X1 3/8 CST Schrader Valve 33mm Tube with Tire Lever, 27.5X1.5/1.75 CST Schrader Valve 33mm Tube with Tire Lever, 27.5X1.5/1.75 CST Presta Valve 33mm Tube with Tire Lever, 27.5X1.90/2.125 CST Lightweight Presta Valve 33mm Tube with Tire Lever, 27.5X1.90/2.125 CST Lightweight Presta Valve 48mm Tube with Tire Lever, 28X1 1/2 CST Schrader Valve 33mm Tube with Tire Lever, 29X1.90/2.35 CST Schrader Valve 48mm Tube with Tire Lever, 29X1.90/2.35 CST Presta Valve 48mm Tube with Tire Lever, Tire Tools: 10 Small Tire Levers |
| Material | High-quality Butyl Rubber Inner Tube |
| Tire Size | 20x1.75 |
| Applicable Vehicle Type | Bicycle |