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YunSCM

2 Pcs 20" Bike Tubes 20 x 2.125/2.40 AV32mm Schrader Valve Compatible with 20x2.125 20 x 2.20 20x2.25 20 x 2.30 20 x 2.35 20 x 2.40 Bike Tire Tubes

    • Based on 662 reviews
Condition: New
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$14.98 Why this price?
Save $127.02 was $142.00

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 15 left in stock
Fulfilled by Amazon
Arrives Saturday, Nov 23
Order within 10 hours and 39 minutes
Available payment plans shown during checkout

Features

  • SizeAV32mm(Regular valve). 20" x 2.125-2.40 Fit 20-inch wheel, tire width between 2.125-2.40 (ETRTO:57/64-406)
  • 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 InstallationInstallation 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.
  • Important NoteWhen 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 SafeAfter replacing the butyl rubber tube, it absorbs the impact on the uneven road surface, making riding more comfortable and safe.
  • 100% product quality guarantee: We hope to do better in the tire, hope to listen to friends' opinions and suggestions, in order to provide better service and more satisfactory products.If there is any problem on the product within 180 days, you can get in touch with us, and you need to provide evidence pictures and relevant situation descriptions, so that we can respond quickly and save your precious time. We will try our best to satisfy you. Thank you for your trust!

Brand: YunSCM


Valve Type: Schrader


Material: Butyl Rubber


Bike Type: Compatible with This Size Range of Bicycle Tires


Wheel Size: 20 Inches


Brand: ‎YunSCM


Valve Type: ‎Schrader


Material: ‎Butyl Rubber


Bike Type: ‎Compatible with This Size Range of Bicycle Tires


Wheel Size: ‎20 Inches


Item Diameter: ‎20 Inches


Item Package Dimensions L x W x H: ‎7.45 x 6.03 x 2.21 inches


Package Weight: ‎0.45 Kilograms


Item Dimensions LxWxH: ‎3.15 x 2.76 x 2.36 inches


Brand Name: ‎YunSCM


Manufacturer: ‎YunSCM330124


Part Number: ‎YunSCM330124


Date First Available: March 30, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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

    • Worked great!
They make Mike kids bike wheels go round and round... no complaints
Reviewed in the United States on January 20, 2024 by Paul Wood
    • Customer for life
Love this product and will come back for all my bike needs.
Reviewed in the United States on December 25, 2023 by Great product.
    • Great
Did the job
Reviewed in the United States on August 12, 2023 by Cindy's account
    • Great Quality
Had a leak in one tire on my sons bike. Bought these to replace tire tube and was an easy install. He was able to ride bike and not have any issues. Tire is still holding air. Since package was for 2 tubes, I now have a spare in case the front tire needs to be replaced.
Reviewed in the United States on March 11, 2023 by Sonia
    • Happy with purchase
Quality and Price
Reviewed in the United States on July 21, 2023 by Amazon Customer
    • Nice item at a good price
Fast shipping. Thanks.
Reviewed in the United States on July 2, 2023 by Stumpjack
    • Two tubes IN BOX
Review Image by Paul Paul
Just being PREPARED TWO BACKUP TUBES FOR NEW BIKE THEY LOOK TO BE OF GOOD QUALITY 👍
Reviewed in the United States on June 6, 2023 by Paul Paul
    • Works
Only been in for a week. Time will tell about it's durability.
Reviewed in the United States on April 20, 2023 by The tester

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