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1-PC 20" Bike Tube 20x2.10/2.40(52/62-406) AV32mm Schrader Valve Compatible with 20x2.1 20x2.125 20x2.2 20x2.25 20x2.3 20x2.35 20x2.4 Bike Tire Tube

  • Based on 201 reviews
Condition: New
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$8.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 15
Order within 11 hours and 18 seconds
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Features

  • Heavy Duty inner tube: 20"x2.10"/2.40" AV32mm (52/62-406) Heavy duty bicycle replacement inner tube, these inner tubes are ideal for a wide range of applications. Enhanced the ductility of the heavy load tire, so that the scope of application is expanded, Compatible with 20x2.10 20x2.125 20x2.2 20x2.25 20x2.3 20x2.35 20x2.4 tires
  • HEAVY DUTY - Air Tightness: Using high elasticity and high quality butyl rubber and EPDM rubber, the thickness is increased by 40%, and the air tightness of the inner tube is increased by 200% than that of the ordinary butyl inner tube; After inflation, the tire can maintain a higher air pressure for 6-9 months, greatly reducing the inflation frequency. Good air tightness helps keep tire pressure stable, thus improving driving safety.
  • HEAVY DUTY- Ultra Durable: Our heavy duty inner tubes have higher puncture resistance than ordinary inner tubes, and the thicker body can withstand more friction and wear, thus extending the service life of the tube, reducing replacement frequency and maintenance costs. And in long-term use.
  • Excellent shock absorption ability: The heavy, strong, highly durable butyl rubber made from these inner tubes is a perfect shock absorber to reduce vibration and eliminate the shock caused by bumps and rough surfaces on the road or pavement. Heavy Duty butyl rubber for maximum ride comfort - upgrade your ride experience.
  • Installation: 20"x2.10"/2.40" bicycle heavy duty replacement inner tube for easy installation and removal. Check the valve position to ensure that the installation direction is correct.
  • 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.
  • Package Includes: 1-pc 20"x2.10"/2.40" AV32mm Schrader Valve heavy duty bike tube.
  • This heavy duty inner tube is compatible with the corresponding models of mountain bikes, road bikes, Cruiser bikes, electric bikes; At the same time, the increase in thickness can meet the needs of the longer driving range and load of the prevailing electric bicycles.

Brand: YunSCM


Valve Type: Schrader


Material: Rubber


Wheel Size: 20 Inches


Item Diameter: 20 Inches


Brand: ‎YunSCM


Valve Type: ‎Schrader


Material: ‎Rubber


Wheel Size: ‎20 Inches


Item Diameter: ‎20 Inches


UPC: ‎750139075614


Compatible Tire Width Minimum: ‎2.1 Inches


Valve Length: ‎1.57 Inches


Manufacturer: ‎YunSCM328123


Size: ‎20x2.10/2.40


Compatible Tire Width Maximum: ‎2.4 Inches


Item Package Dimensions L x W x H: ‎4.84 x 2.91 x 2.32 inches


Package Weight: ‎0.27 Kilograms


Item Dimensions LxWxH: ‎3.15 x 2.76 x 2.36 inches


Brand Name: ‎YunSCM


Warranty Description: ‎180 days


Model Name: ‎20x2.10/2.40


Color: ‎black


Part Number: ‎GGG123


Style: ‎Black


Included Components: ‎1-pc 20"x2.10"/2.40" AV32MM Schrader Valve heavy duty bike tube


Date First Available: March 29, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • As Advertised
Great product and price
Reviewed in the United States on October 25, 2024 by Brian Como

  • Good
Did what it supposed to do!
Reviewed in the United States on July 24, 2025 by Loz

  • Size
Fit proper
Reviewed in the United States on June 28, 2025 by Tonya Cowan

  • Review a tire tube?
This is a tube for a small bicycle tire. I'm not sure how to review it. It fit the tire. It holds air. I'm happy with it.
Reviewed in the United States on August 15, 2021 by C. Campbell

  • deliverywas delayed 3 times
The produc tis great, delivery was delayed 3 time and something like 1 1/2 weeks late from the original deliverydate.
Reviewed in the United States on October 6, 2024 by Satisfied customer

  • Good replacement tire
I needed this size tube to replace a kids wagon attachment that goes on the back of my bike. I carry around two 35lb kids and this has help up well. We have gone over quite the bumps and gone down hills way too steep for my little ones to go down but this tube has help up well. It was a bit tight to install but they always are. ... show more
Reviewed in the United States on December 16, 2021 by Caleb Darden

  • It fit
It holds air
Reviewed in the United States on July 28, 2021 by Hammer

  • Is what is listed
Was a good fit
Reviewed in the United States on October 31, 2021 by David Girod

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