YUNSCM 20" Bike Tube 20x1.75/1.95/2.10/2.125 AV32MM Schrader Valve 20" Bicycle Tube Compatible with 20 x 1.75 20x1.90 20 x 1.95 20x2.0 20 x 2.10 20 x 2.125 Bike Bicycle Tire Tube

★★★★★ 4.5 112 reviews

US$7.60
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US$7.60
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Free shipping Free 30-day returns

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Management number 228395003 Release Date 2026/05/31 List Price US$7.60 Model Number 228395003
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Installation Precautions: Please check the side of your tire for the tire size your bike uses.

  • SIZE: 32mm Schrader valve (Regular valve) 20x1.75 20x1.90 20x1.95 20x2.0 20x2.10 20 x 2.125 Fit 20-inch wheel
  • High Quality: The bike tube is made from premium butyl rubber.It has the advantages of good sealing performance, ozone resistance, aging resistance, shock absorption, electrical insulation.
  • Easy Installation: Installation is quick and easy. Please follow inflation guide when airing a tire from a complete flat. Save time and effort, replace the old tube in a few minutes
  • Universal fit for Kids, Mountain, Road, BMX, and City bikes: Designed specifically for 20-inch wheels, this tube is the perfect spare or upgrade for junior mountain bikes (MTB), children's bikes, BMX freestyle, city commuters, and folding bikes. Whether tackling rugged trails or smooth roads, it delivers reliable performance across all riding styles.
  • Important Note: When changing a bicycle inner tube, be sure to add a little air before installing it. This gives it form so it doesn't get twisted or bunch up which may cause a pinch flat. Inspect for an even bead of the tire to the rim on both sides.
  • Comfortable and Safe: After replacing the butyl rubber tube, it absorbs the impact on the uneven road surface, making riding more comfortable and safe.
  • Tip: Before installing the inner tube, please put the inner tube into the water for inspection, if there are bubbles, it means that it has been damaged, you can contact us. Check the valve position to ensure that the installation direction is correct. Note: The inflatable inner tube should avoid puncture by sharp objects.
  • Installation Precautions: Please check the side of your tire for the tire size your bike uses.
ASIN B0BRM5XF54
Size 20x1.75/2.125
Bike Type Compatible with This Size Range of Bicycle Tires
Brand Name YunSCM
Item Width 2.13 Inches
Valve Type Schrader
Wheel Size 20 Inches
Item Weight 0.69 Kilograms
Manufacturer YUNSCM
Model Number 20x1.75/2.125
Valve Length 32 Millimeters
Item Diameter 20 Inches
Material Type Rubber
Included Components 4 pcs 20x1.75/2.125 bike tubes
Warranty Description 180 days
Compatible Tire Width Maximum 54 Millimeters
Compatible Tire Width Minimum 44 Millimeters

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