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Tube - 20 x 3.50-4.0

Tube - 20 x 3.50-4.0

Regular price $25.00
Regular price Sale price $25.00
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High-Quality 20 x 3.50-4.0 Inner Tubes - Durable, Reliable, and Road-Ready

šŸŒŸ Product Highlights:

  • Universal Fit: Compatible with a variety of 20 x 3.5-4.0 inch tires for bicycles, e-bikes, and other small vehicles.
  • Premium Material: Constructed from high-quality butyl rubber for long-lasting durability and performance.
  • High Pressure Resistance: Designed to withstand high PSI levels, ensuring fewer flats and a smoother ride.
  • Quick and Easy Installation: Comes with easy-to-follow instructions for a hassle-free installation.
  • Safety First: Each tube undergoes rigorous testing to meet the highest standards for safety and performance.

šŸ“ Detailed Description:

Say goodbye to frequent flats and say hello to our High-Quality 20 x 3.5-4.0 Inner Tubes. These tubes are the perfect replacement or upgrade for your biking needs.

Long-Lasting Durability:
Constructed from premium butyl rubber, these inner tubes resist punctures and have excellent air retention properties, meaning fewer stops to re-inflate your tires.

High-Pressure Capable:
Our tubes are designed to withstand higher PSI levels, providing a smooth and stable ride across various terrains. Whether you're commuting to work or exploring rugged trails, these tubes have you covered.

Universal Compatibility:
The 20 x 4 size is versatile, fitting a broad range of bikes and small vehicles. From mountain bikes to e-bikes and beyond, these tubes are your go-to choice for reliable performance.

Effortless Installation:
Fitted with a standard Schrader valve, these tubes are easy to inflate and install. An instructional guide is included with each purchase, so even if you're new to bike maintenance, the process will be a breeze.

Safety and Quality Assured:
Rest easy knowing that each inner tube undergoes rigorous testing procedures to meet safety and quality standards.

Additional Features:

  • Valve caps included for extra protection against leaks and dirt
  • UV and ozone resistant material for enhanced longevity
  • Perfect for riders of all ages and skill levels


  • Material: Butyl Rubber
  • Valve Type: Schrader
  • Weight: 600 grams
  • Maximum PSI: 45

šŸ“¦ What's Included:

  • 20 x 4 Inner Tube
  • Valve Cap



  • Weight:
  • Height:
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Care Instructions

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