YUNSCM 29″ Heavy Duty Bike Tubes 29×1.75/2.40 29 inch Bicycle Tubes for 28/29×1.75/1.95/2.0/2.1/2.125/2.25/2.3/2.40 MTB, Gravel

$8.09

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Estimated delivery: 4–8 business days after shipment

Free standard shipping; expedited shipping costs a fixed US$8

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Ships to: United States

Order processing: 1–3 business days

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198 in stock

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Description

  • 28”/ 29” Heavy Duty Tubes: 28/29×1.75/2.40 AV32mm bicycle replacement tubes are ideal for road, gravel, mountain, cruiser and hybrid bikes for various riding uses, and with enhanced flexibility, they fit a wide range of tires including 29×1.75 29×1.95 29×2.0 29×2.10 29×2.125 29×2.20 29×2.25 29×2.30 29×2.35 29×2.40 tires or 28×1.75 to 28×2.40 (ETRTO 45/62-622) tires
  • Excellent shock absorption ability: The heavy, strong, highly durable butyl rubber made from these 28/ 29 inch bike 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
  • 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
  • HEAVY DUTY- Ultra Durable: Our 28/ 29 heavy duty bike 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
  • This heavy duty bicycle 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
  • Installation: 28/ 29×1.75/2.40 heavy duty bike tubes for easy installation and removal. Check the valve position to ensure that the installation direction is correct
  • Tip: Before installing the 28/29 inch 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
  • Package Includes: 2 pcs 28/29×1.75/2.40 heavy duty bike tubes with AV32mm schrader valve
UPC 712673032041
Number of Items 2
Item Weight 0.71 kg
Manufacturer YunSCM
Included Components 2 pcs 28/29×1.75/2.40 AV32mm schrader valve heavy duty bike tubes
Model Number YunSCM 20200905
Manufacturer Part Number YunSCM 20200905
Warranty Description 180 days
Valve Type Schrader
Wheel Size 29 inches
Compatible Tire Width Minimum 1.75 inches
Compatible Tire Width Maximum 2.4 inches
Bike Type Compatible with This Size Range of Bicycle Tires
Item Diameter 29 inches
Item Width 2.4 inches
Size 28/29 inches diameter, 1.75/2.4 inches width
Material Type Butyl Rubber
Material Butyl Rubber
Wheel 29 inches
Heavy duty bike tube advertisement with YunSCM logo, emphasizing strength, speed, and safety for cyclists.
YUNSCM heavy duty bicycle tubes package advertising, showing specifications 29/27X1.75/2.40 AV/32MM alongside mountain biking action shot.
Marketing banner showing five cyclists in various terrain settings demonstrating heavy duty bike tube applications, with Yunson logo in corner.
Bicycle inner tube with size 28/29X1.75/2.40, featuring removable valve core, anti-puncture sealant, and 80mm valve. Includes close-ups of valve and tube details.
Heavy duty bike tubes package with cyclist riding mountain bike. Inset images show tube, durability icon, and puncture resistance symbol. Orange text highlights package contents.
Instructions for assembling a bicycle tire. Six-step process shown with images and text, demonstrating proper installation technique from placing the inner tube to completing inflation.

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