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YunSCM

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 206 reviews
Condition: New
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$8.99 Why this price?
Holiday Deal · 78% off was $39.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 9
Order within 1 hour and 47 minutes
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Features

  • SIZE: 32mm Schrader valve (Regular valve) 20" x 2.10-2.40 Fit 20-inch wheel
  • MORE DURABLE: The bike tube is made from premium butyl rubber. It features better sealing performance, ozone resistant, anti-aging, shock absorption and electrical insulation merits
  • Easy To Install: Installation is quick and easy. Please follow inflation guide when airing a tire from a complete flat. Hassle free to replace your old tire tubes within minutes which is time saving and efficient
  • Safe Bike Tires: The butyl rubber tire tube replacement absorbs shocks on bump road for a comfort and safe ride. It is heat resistant and stands wear and tear for daily use
  • 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.

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: ‎4.76 x 2.44 x 2.24 inches


Package Weight: ‎0.17 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 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: Sunday, Nov 9

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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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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