2x Fat Tire Ebike Tubes 20 X 4.0 Fat Bike Inner Tube Schrader Valve 20" X 4".

Slide Slide
$14.99
Wheel Size
20 in
Valve Stem
Smooth
Color
Black
Material
Rubber
Set Includes
Inner Tube
MPN
Inner Tube
Valve Angle
0d
Valve Core:
Removable
Brand
Innova
Valve Type
Schrader Valve
Model
2-20x4
Compatible Bike Type
Fat Cruiser Bike
Tube Size
4.0
Valve Length
35mm
Number of Items
2
Item Weight
1lb
Part Type
Tube
condition
New

Tube Specifications

Size:

  • Nominal Dimensions:

    • 20 x 3.50/4.00/4-1/4:
      • Designed to fit tires with a diameter of 20 inches.
      • Compatible with tire widths ranging from 3.50 inches (88.9 mm) to 4-1/4 inches (108 mm), covering a variety of oversized tire styles.

  • ISO Size Equivalent:

    • Matches tires with a bead seat diameter (BSD) of 406 mm, which is standard for 20-inch rims.

Applications:

  • Ideal for bicycles requiring fat or wide-profile tires, including:
    • Fat bikes for off-road terrain.
    • Low-rider bikes for aesthetics and enhanced stability.
    • Chopper bicycles for custom styling.

Valve Specifications

  1. Valve Type:

    • Schrader Valve:
      • Universally recVintagenized and widely used for bicycles, cars, and motorcycles.
      • Compatible with most hand pumps, floor pumps, and air compressors.

  2. Valve Length:

    • 35 mm:
      • Longer length ensures compatibility with rims of varying depths, including those designed for wide-profile tires.

  3. Valve Core:

    • Removable Core:
      • Allows for:
        • Easy application of tire sealants to prevent or repair punctures.
        • Replacement of valve cores if damaged or clVintageged.

  4. Valve Stem:

    • Smooth Stem:
      • The unthreaded design reduces friction and wear on the rim’s valve hole, extending tube life.

  5. Valve Angle:

    • 0° (Straight Valve):
      • Perpendicular orientation ensures straightforward inflation with no adapters required.

Material and Construction

  1. Material:

    • Made from rubber, offering:
      • High elasticity for a secure, snug fit.
      • Air retention properties to minimize leakage.
      • Durability against punctures, abrasion, and aging.

  2. Wall Thickness:

    • Reinforced to handle the increased pressure and load demands of fat tires, making it puncture-resistant and reliable in rugged conditions.

  3. Weight:

    • Balanced for durability while maintaining ease of handling and installation.

Performance Features

  1. Air Retention:

    • Precision-engineered for consistent air pressure, reducing the frequency of refills.

  2. Puncture Resistance:

    • Reinforced rubber provides protection against sharp objects, ensuring reliability in varied terrains.

  3. Load Capacity:

    • Optimized to support the extra weight typically associated with wide and oversized tires.

  4. Weather Resistance:

    • Performs effectively in extreme temperatures, from hot climates to cold winter conditions.

Brand: Innova

  • Innova is known for manufacturing high-quality cycling components, including tubes and tires tailored to specialty bicycles.
  • The brand emphasizes durability, performance, and reliability, making it a trusted choice for riders with unique needs.

Key Features

  1. Wide Compatibility:

    • Accommodates fat tires with widths from 3.50 to 4-1/4 inches, making it versatile for various bicycle styles and terrains.

  2. Robust Valve Design:

    • The Schrader valve with a 35 mm smooth stem is easy to inflate and reduces the risk of rim hole damage.

  3. Durable Construction:

    • Made from premium rubber to withstand daily use and challenging conditions.

  4. Specialized Applications:

    • Ideal for fat bikes, low-rider bicycles, and choppers needing tubes that match their oversized tires.

Applications

  1. Fat Bikes:

    • Designed for use with wide-profile tires that provide traction on sand, snow, and uneven terrain.

  2. Low-Rider Bikes:

    • Perfect for low-profile bicycles requiring stability and a distinct aesthetic.

  3. Custom Chopper Bicycles:

    • Supports the styling and weight requirements of custom builds with oversized tires.