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26' Heavy Duty Bike Tubes 26X1.95 26X2.10 26X2.125 TR4A-40L 45/57-559 Inner Tubes 26 Bicycle Tubes 26X1.75 26X2.0 26X2.20 26X2.25 Compatible with 26X1.75/2.25 Bike Tire Tubes 2-PCS

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$16.99

$ 8 .99 $8.99

In Stock

About this item

  • Heavy Duty inner tube: 26''x1.75"/2.25" TR4A-40L (45/57-559) Heavy duty bicycle replacement inner tube, these inner tubes are ideal for a wide range of applications. Enhanced the ductility of the heavy load tire, so that the scope of application is expanded, Compatible with 26x1.75, 26x1.90, 26x1.95, 26x2.0, 26x2.10, 26x2.125, 26x2.25 ( ETRTO : 45-559 47-559 / 50-559 / 53-559 / 54-559 / 56-559 / 57-559 ) tires
  • HEAVY DUTY- Ultra Durable: Our heavy duty inner tubes have higher puncture resistance than ordinary inner tubes, and the thicker 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.
  • HEAVY DUTY - Air Tightness: Using high elasticity and high quality butyl rubber and EPDM rubber, the thickness is increased by 40%, and the air tightness of the inner tube is increased by 200% than that of the ordinary butyl inner tube; After inflation, the tire can maintain a higher air pressure for 6-9 months, greatly reducing the inflation frequency. Good air tightness helps keep tire pressure stable, thus improving driving safety.
  • This heavy duty inner tube is compatible with the corresponding models of mountain bikes, road bikes, Cruiser bikes, electric bikes; At the same time, the increase in thickness can meet the needs of the longer driving range and load of the prevailing electric bicycles.
  • 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. Heavy Duty butyl rubber for maximum ride comfort - upgrade your ride experience
  • Installation: 26"x1.75"/2.25" bicycle heavy duty 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



Product Description

Life lies in motion
bike tire tube
bike tire tube
bike tire tube
bike tire tube

Cliente
Reviewed in Italy on July 2, 2025
Ottime camere d'aria a un buon prezzo
Ben
Reviewed in the United States on July 14, 2025
I'm heavy so I need these because they have a nut on the shaft, so it won't slip. I hope. So far so good (half a year). I weigh about 118kg
mellwill
Reviewed in the United Kingdom on June 6, 2025
Just what I need quality fit nice ease value
Douglas Maas
Reviewed in the United States on June 3, 2025
These tubes are heavy well made and priced fairly. I recommend them!
David H.
Reviewed in the United States on June 27, 2025
The tubes seem to be quite thick, which is good for me. The valve stems are fully threaded, so they shouldn't slip around under braking.
Joe
Reviewed in Spain on May 25, 2025
Es justo lo que buscaba, buen material
Martin
Reviewed in Germany on May 23, 2025
Passt gut
Bubba lawler
Reviewed in the United States on May 19, 2025
Good product
Peter Suderman
Reviewed in Canada on May 17, 2025
I was certainly surprised when these tires arrived. Holding the new tire and the old tire side by side, you can definitely tell the difference in the quality. These tire are made of thicker rubber, installing them it doesn't feel like you have to be so careful as with the those thin ones. And that nut on the valvstem as super fantastic. One day order is also awesome. Thank you so much.
Quinton Thiessen
Reviewed in the United States on May 11, 2025
Good tube. Will buy again.
Brandon
Reviewed in the United States on January 13, 2025
I purchased two inner tubes and both of them popped at the base of the valve stem. I only got two miles before they popped while I was on a trail. I had to walk back with flat tires which was disappointing. A waste of money!
Jose Nelson Dasilva
Reviewed in the United States on July 18, 2024
As I said I haven't been flat since I installed it and I am happy about that.
W Rob
Reviewed in the United States on November 9, 2024
Very good, fast delivery
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