2-PCS 20x3 Self-Sealing Fat Bike Tubes 20 x 3.0/3.5 AV32mm (76/89-406) Super Automatic Repair, Puncture Resistant Compatible with 20X3 20X3.50 E-Bike Bicycle Tire Tubes Schrader Valve

★★★★★ 4.2 106 reviews

$25.98
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$25.98
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Free shipping Free 30-day returns

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Management number 217880034 Release Date 2026/05/03 List Price $10.39 Model Number 217880034
Category
  • SIZE: 32mm Schrader Valve. Fits all 20"x3.0/3.5 fat bike tire tubes Installation Precautions; Please check the side of your tire for the tire size your bike uses
  • Easy To USE: The Self Sealing Bike Inner Tube is a self-repair for some small holes or very fine cracks.For example,after a long time, some places will leak air quietly, accidentally hit nails and other problems, which are easy to repair.It is worth noting that our self-repairing inner tube can be used within the normal temperature environment and cold days -15 ℃, and it is more conducive to travel in cold weather
  • Safe Bike Tubes: Pre-installed with Sealant to provide maximum puncture protection and prevent flat tires on your bike.The puncture repair fluid circulates through the inner tube, automatically sealing the punctures.After testing, the leak can be repaired within 5~8 seconds under normal conditions.
  • Ultra Durable: Our inner tubes have higher puncture resistance , and the 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.
  • Please note: Because the Self Sealing fluid is flowing, in order to prevent the liquid from flowing out during operation, please do not concentrate the center of gravity or the liquid near the air nozzle when pumping up
  • Installation: 20"x3.0"/3.5" fat bicycle replacement inner tube for easy installation and removal. Check the valve position to ensure that the installation direction is correct
  • This inner tube is compatible with the corresponding models of mountain bikes, road bikes, Cruiser bikes, electric bikes
UPC 716852452255
Size 20x3.0/3.5
Bike Type Compatible with This Size Range of Bicycle Tires
Brand Name YunSCM
Item Width 3 Inches
Valve Type Schrader
Wheel Size 20 Inches
Item Weight 1.34 Kilograms
Manufacturer YunSCM
Model Number YunSCM040
Valve Length 32 Millimeters
Item Diameter 20 Inches
Material Type Butyl Rubber
Included Components 2 pcs 20x3.0/3.5 AV32mm Schrader Valve bike tubes
Warranty Description 180 days
Manufacturer Part Number YunSCM040
Compatible Tire Width Maximum 88.9 Millimeters
Compatible Tire Width Minimum 76 Millimeters

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