2 PCS 26" Heavy Duty Self Sealing Bike Tubes 26x4.0/4.5 AV32mm Super Automatic Repair Puncture Resistant Compatible with 26x4.0/4.1/4.4/4.5 Fat Bicycle Tyre Schrader Valve

Bike inner tube: 26"x4.0"/4.5" AV33MM(102/114-559) 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 26x4.0 26x4.1 26x4.2 26x4.3 26x4.4 26x4.5 fat tyres 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 tire repair liquid to automatically fill the punctured area.After testing, the leak can be repaired within 5~8 seconds under normal conditions 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. Butyl rubber for maximum ride comfort - upgrade your ride experience High quality butyl rubber: Made of high quality butyl rubber composite material, with good air tightness, heat resistance and durability. Every product is rigorously screened before it is delivered to you 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: 26"x4.0"/4.5" bicycle 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 For long-distance travel or use in remote areas, if a tyre 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.