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$72.99
YunSCM 2Pcs 64/76-584 Self-Sealing 27.5 inch Fat Bike Inner Tubes 27.5x2.5 27.5x3.0 AV32mm Schrader Valve Automatic Repair Puncture Resistant Tube Compatible 27.5x2.5/3.0 Bicycle Tyre Inner Tube — image 1
TubesYunSCM✓ In stock

YunSCM 2Pcs 64/76-584 Self-Sealing 27.5 inch Fat Bike Inner Tubes 27.5x2.5 27.5x3.0 AV32mm Schrader Valve Automatic Repair Puncture Resistant Tube Compatible 27.5x2.5/3.0 Bicycle Tyre Inner Tube

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About this item
  • Inner Tube:27.5x2.5/3.0 AV32mm (63/76-584) bicycle replacement inner tube, these inner tubes are ideal for a wide range of applications. Enhanced the ductility of the heavy load tyre, so that the scope of application is expanded, Compatible with 27.5x2.50 27.5X2.6 27.5x2.8 27.5x3.0 tires
  • 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 Tyres:Pre-installed with Sealant to provide maximum puncture protection and prevent flat tires on your bike.The self-repairing inner tube is a thicker design, which is more durable than the normal inner tower.The bicycle inner tube rolls through the tyre repair liquid to automatically fill the punctured area.After testing, the leak can be repaired within 5~8 seconds under normal conditions
  • 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:27.5x2.5/3.0 bicycle replacement inner tube for easy installation and removal. Check the valve position to ensure that the installation direction is correct
  • Package Includes: 2PCS 27.5x2.5/3.0 AV32mm bike tubes
  • 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.
  • For long-distance travel or use in remote areas, if a tire leak occurs, using a self-sealing inner tube is a very convenient emergency solution, allowing the vehicle to continue riding to the nearest repair shop for professional repair.
  • Note: After a tyre/inner tube puncture, the self-sealing inner tube is only a temporary solution and cannot replace professional tyre repair. If the sealant leaks out or air pressure cannot be maintained, it is recommended to go to a professional tyre repair shop as soon as possible for a complete tyre repair.
Product details
Brand
YunSCM
Material
Butyl Rubber
Size
27.5x2.5/3.0
Weight
1.04 kg
Model number
27.5x2.5/3.0

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10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
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Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

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Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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