Parcel Dimensions | 16.5 x 14.8 x 4.9 cm; 620 g |
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Item model number | 26x1.75/2.125 |
Bike Type | Compatible with This Size Range of Bicycle Tires |
Material | Butyl Rubber |
Wheel Size | 26 Inches |
Batteries Included? | No |
Brand | YunSCM |
Item Weight | 620 g |
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Heavy Duty 26 Bike Tubes 26x1.75/2.25 FV48MM Presta Valve 26" Bicycle Tubes ETRTO 45/57-559 Inner Tubes Compatible with 26x1.75 26x1.95 26x2.0 26x2.10 26x2.125 26x2.25 Bike Tire Tubes (2-PCS)
Purchase options and add-ons
Brand | YunSCM |
Valve type | Presta |
Material | Butyl Rubber |
Bike type | Compatible with This Size Range of Bicycle Tires |
Wheel size | 26 Inches |
Item diameter | 26 Inches |
Item width | 1.75 Inches |
UPC | 741802888457 |
Compatible Tire Width Minimum | 45 Millimeters |
Valve Length | 48 Millimeters |
About this item
- Heavy duty inner tube: 26"x1.75"/2.25" FV48mm (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 26x2.15 26x2.20 26x2.25 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
- Note: The Presta valve core of this inner tube is not removable
Product information
Technical Details
Additional Information
ASIN | B08DG6LZM2 |
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Customer Reviews |
4.3 out of 5 stars |
鶹 Rank |
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Date First Available | Aug. 5 2020 |
Manufacturer | YunSCM |
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Product description
Still looking for the most durable bicycle inner tube Now stop looking and try ours. It will exceed your expectations! Function: Persistence: mtb bicycle inner tube is made of butyl rubber stable and durable. It has amazing sealing properties, ozone resistance, aging resistance and electrical insulation. sizes available: bicycle tube 261.75/2.125. comfort comes first: the replacement tire ensures better damping effect, thereby enhancing the riding experience.
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Customer reviews
Customers say
Customers like the quality and fit of the cycling tire tube. They mention it's an excellent product and fits perfectly. However, some customers have mixed opinions on the valve design.
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Customers are satisfied with the quality of the cycling tire tube. They mention it fits well and is excellent.
"Excelent product" Read more
"...The Presta valve inner tube ( package of two tubes) is well made and while favourably competitively priced, best of all, it was readily available..." Read more
"Fitted well and was of good quality and as advertised." Read more
Customers have mixed opinions about the valve design of the cycling tire tube. Some mention it makes it easier to install, while others say it's not a standard valve stem.
"Replacement for damaged mountain bike inner tube. The Presta valve inner tube ( package of two tubes) is well made and while favourably..." Read more
"Very strange valve stems. I have never seen before." Read more
"This was cheaper than CTC or walmart it came with pesta valves, arrived next day it was awesome" Read more
"Not Standard Valve Stem..." Read more
Reviews with images

Not as advertised.
Top reviews from Canada
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- Reviewed in Canada on July 9, 2023Verified PurchaseWhen you know what you want, and need to get it fast, these tubes are a good idea. You get two tubes at similar prices to a retail store that sells one at a time. Always good to have a spare tube. In fact, I punctured the new tube when I was installing the new tire I bought that was quite hard to leverage on. The free tire levers are not worth consideration when making the buy in my opinion. They do not impact my review as I have my own plastic ones. I gave these included ones a try for comparison, and noticed that they are a bit two short to be a good lever. The part that slides over the rim has a sharp lip to it, and it doesn't really grip my rim very well. I personally would not count on them only to mount my tire as I was frustrated enough using my better ones to mount a stubborn tire. In fact, I did break one of mine, and needed to use one of these to hold the tire off the rim while I continued to work it around using my own. In conclusion, if you know what tube size you need, and know that going to the store may or may not have them, 鶹 Prime is great if you can wait as you know you are getting what you need. Tire levers are a nice bonus, but should not be the reason to buy these two tubes.
- Reviewed in Canada on December 10, 2021Verified PurchaseReplacement for damaged mountain bike inner tube. The Presta valve inner tube ( package of two tubes) is well made and while favourably competitively priced, best of all, it was readily available from 鶹 unlike any of my local cycle suppliers.
- Reviewed in Canada on December 31, 2023Verified PurchaseSwitched from schrader to presta valves. I like these better as the valves hold well to the rims as they are screwed tight to the rims.
- Reviewed in Canada on June 13, 2024Verified PurchaseThis was cheaper than CTC or walmart it came with pesta valves, arrived next day it was awesome
- Reviewed in Canada on April 20, 2024Verified PurchaseI love them cause of the valves that makes it easier to install the tube on the rim and I like the different valve and how you inflate the tire it's so easy and I give it the big 5 stars thank you
- Reviewed in Canada on July 16, 2025Verified PurchaseThey don't hold air .. went flat right away
- Reviewed in Canada on March 20, 2024Verified PurchaseExcelent product
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Reviewed in Canada on January 17, 2025Verified PurchaseCe n'tait pas les bonnes valves pour mon velo
Top reviews from other countries
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Reviewed in Japan on February 9, 2025
5.0 out of 5 stars ȤǥѥһʤΤ豸3Ƥޤ
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Reviewed in Japan on February 9, 2025
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Images in this review
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YoannReviewed in France on July 6, 2025
5.0 out of 5 stars Trs bon produit
Verified PurchaseChambre air conforme la description. Facile installer et solide, elle tient bien la pression mme aprs plusieurs sorties sur des terrains accidents. Aucun souci de crevaison pour linstant. Trs bon rapport qualit/prix, je recommande pour un usage VTT
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SchneebergerReviewed in Germany on November 24, 2023
5.0 out of 5 stars Ausgezeichneter reifen mit einfacher Montage durch mitgelieferter Hilfsmittel
Verified PurchaseDer Fahrradschlauch ist eine zuverl?ssige Wahl fr Mountainbike-Reifen mit der Gr??e 50 - 559. Das Ventil ist super verarbeitet und einfach wie ein Franz?sisches Ventil halt ist, bedienbar. Die Qualit?t des Gummis ist beeindruckend, was fr eine l?ngere Lebensdauer sorgt. Die Montage ist einfach und erfordert keine besonderen F?higkeiten. Die Ventile lassen sich problemlos an Luftpumpen anschlie?en. Das 2er-Pack ist wirtschaftlich und bietet einen praktischen Ersatzschlauch. Die widerstandsf?hige Konstruktion minimiert das Risiko von Reifenpannen und sorgt fr eine reibungslose Fahrt auf unterschiedlichem Gel?nde. Insgesamt ein empfehlenswertes Produkt fr Mountainbike-Fahrer, die Wert auf Qualit?t und Zuverl?ssigkeit legen.
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AscolopitoReviewed in Italy on June 12, 2025
5.0 out of 5 stars Camere d'aria mtb
Verified PurchaseCamere d'aria perfette a buon prezzo.