20 X 1.75/1.95/2.10/2.125 inch Bicycle Tire Inner Tubes

20 X 1.75/1.95/2.10/2.125 inch Bicycle Tire Inner Tubes

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20 X 1.75/1.95/2.10/2.125 inch Bicycle Tire Inner Tubes

Key Features

  • Material: Molded butyl rubber for consistent wall thickness and air retention
  • Valve Type: Schrader (American Valve)
  • Valve Length: 32mm
  • Construction: Seamless and vulcanized for durability

Replaces / Cross-Reference Part Numbers

  • Serves as a direct replacement for any inner tube designed for 20-inch tires with widths from 1.75 to 2.125 inches.

Compatibility & Fitment

  • Tire Diameter: 20 inch
  • Tire Width Range: 1.75", 1.95", 2.0", 2.10", and 2.125"
  • Fits rims designed for Schrader valves.
  • Common Applications: BMX bikes, kids' mountain bikes, recumbents, and various commuter bicycles.

When to Replace

  • After a puncture that cannot be reliably patched.
  • If the valve stem is damaged, bent, or leaking at the base.
  • When the existing tube shows signs of aging, such as brittle or cracked rubber.
  • Following a major tire or rim failure to ensure system integrity.

Installation Tips

  • Lightly inflate the new tube before installation to give it shape and prevent twisting.
  • Inspect the inside of the tire and rim for sharp objects or debris.
  • Ensure the rim strip correctly covers all spoke nipples.
  • Avoid using tools to lever the last section of the tire bead on, as this can pinch the tube.
  • Confirm the valve stem is straight before inflating to the recommended tire pressure.
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  • Optimal Pressure Retention

    Optimal Pressure Retention

    Maintains tire pressure longer, reducing the need for frequent inflation and ensuring a consistent ride.
  • Premium Quality

    Premium Quality

    Made of High-density Butyl Rubber , this inner tube resists friction, ensures long-term durability on any terrains.
  • Saving solution

    Saving solution

    BlueStars brings DIY solutions to help you deal with any trouble
  • Simple installation

    Simple installation

    Please follow our instructions in the below image or ask us for help!
EXCEPTIONAL PARTS, REMARKABLE JOURNEY

EXCEPTIONAL PARTS, REMARKABLE JOURNEY

Enjoy your seamless experience with the support of our replacement parts!
Brand
‎BlueStars
Valve Type
‎Schrader
Material
‎Butyl Rubber
Wheel Size
‎20 Inches
Item Diameter
‎20 Inches
Compatible Tire Width Minimum
‎44 Millimeters
Item Weight
‎0.31 Kilograms
Manufacturer
‎BlueStars
Size
‎20X1.75/1.95
Compatible Tire Width Maximum
‎49 Millimeters
Item Package Dimensions L x W x H
‎6.85 x 4.21 x 2.01 inches
Package Weight
‎0.31 Kilograms
Brand Name
‎BlueStars
Warranty Description
‎2 year
Model Name
‎BlueStars 2 packs 20X1.75/1.95 Fat Tire Bike Inner Tubes PO2
Color
‎Black
Number of Items
‎2
Style
‎20x1.75/1.95
Included Components
‎2 packs 20X1.75/1.95 Fat Tire Bike Inner Tubes PO2