A 20x3 self-sealing inner tube for eBikes, shown coiled with a visible valve stem and product labeling.

eBike Tube - 20x3 Self Sealing - Available for Shipping

$24.99

Count: 2 Pack

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Single Pack
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Tube - 20x3 Self Sealing - Available for Shipping

EBSS authorized dealer in San Diego & Escondido

The Electric Cruise Co. 20x3 Self Sealing tube is a heavy-duty inner tube built for electric bike riding, offering added durability and help with flat reduction for fat tire setups. Sized for 20" wheels with 3" wide tires, it arrives pre-filled with a non-toxic anti-puncture sealant to help keep you moving with more confidence on everyday rides.

Product images are provided for reference only; the item received may vary slightly from what is shown.

Key Features

  • Self Sealing Design: Pre-filled with non-toxic anti-puncture sealant to support less flats.
  • Heavy Duty for Electric Bike Use: Developed specifically for electric bikes with extra-strong construction.
  • Fat Tire Sizing: Made for 20" wheels and 3" tire width (20 x 3.0").
  • Schrader Valve: Schrader valve with a 40mm stem.
  • Thick Tube Construction: 1.4 mm tube thickness for added strength for heavy electric bikes.
  • Single Pack: Includes 1x Electric Cruise Co. 20 x 3.0" Self Sealing tube.
  • Longevity: Expected lifespan of 2–3 years of use, with a 5 year shelf life.

Specifications

Feature Details
Product Type Self sealing inner tube (single pack)
Pack Contents 1x Electric Cruise Co. 20 x 3.0" Self Sealing tube
Wheel Size Compatibility 20 inch
Tire Width Compatibility 3 inch
Tube Size 20 x 3.0
Valve Type Schrader
Valve Stem Length 40mm
Sealant Pre-filled non-toxic anti-puncture sealant
Tube Thickness 1.4 mm
Expected Lifespan 2–3 years of use
Shelf Life 5 year shelf life

Warranty & Manual

Manufacturers Warranty: N/A

User Manual: N/A

Why Choose This Model?

For 20" x 3.0" fat tire electric bike setups, this tube is designed to better handle the demands of eBike use while helping reduce flats. With a 1.4 mm heavy-duty build, a Schrader valve with a 40mm stem, and pre-filled sealant, it’s made to deliver the fitment and added peace of mind you want on the road or path.

Explore More

Explore more eBike parts, accessories, and upgrades at eBike Super Shop, with a wide selection of components chosen for compatibility and everyday reliability.

eBike Super Shop offers riders access to a broad parts and accessories selection, trusted eBike brands, and local support in Escondido, San Diego, and the wider Southern California area, with shipping available across the USA.

Tube - 20x3 Self Sealing - Available for ShippingEBSS authorized dealer in San Diego & EscondidoThe Electric Cruise Co. 20x3 Self Sealing tube is a heavy-duty inner tube built for electric bike...

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*Bike in a box is not assembled, tuned or road tested *Bike in a box includes manufacturers limited warranty

Description

Tube - 20x3 Self Sealing - Available for Shipping

EBSS authorized dealer in San Diego & Escondido

The Electric Cruise Co. 20x3 Self Sealing tube is a heavy-duty inner tube built for electric bike riding, offering added durability and help with flat reduction for fat tire setups. Sized for 20" wheels with 3" wide tires, it arrives pre-filled with a non-toxic anti-puncture sealant to help keep you moving with more confidence on everyday rides.

Product images are provided for reference only; the item received may vary slightly from what is shown.

Key Features

  • Self Sealing Design: Pre-filled with non-toxic anti-puncture sealant to support less flats.
  • Heavy Duty for Electric Bike Use: Developed specifically for electric bikes with extra-strong construction.
  • Fat Tire Sizing: Made for 20" wheels and 3" tire width (20 x 3.0").
  • Schrader Valve: Schrader valve with a 40mm stem.
  • Thick Tube Construction: 1.4 mm tube thickness for added strength for heavy electric bikes.
  • Single Pack: Includes 1x Electric Cruise Co. 20 x 3.0" Self Sealing tube.
  • Longevity: Expected lifespan of 2–3 years of use, with a 5 year shelf life.

Specifications

Feature Details
Product Type Self sealing inner tube (single pack)
Pack Contents 1x Electric Cruise Co. 20 x 3.0" Self Sealing tube
Wheel Size Compatibility 20 inch
Tire Width Compatibility 3 inch
Tube Size 20 x 3.0
Valve Type Schrader
Valve Stem Length 40mm
Sealant Pre-filled non-toxic anti-puncture sealant
Tube Thickness 1.4 mm
Expected Lifespan 2–3 years of use
Shelf Life 5 year shelf life

Warranty & Manual

Manufacturers Warranty: N/A

User Manual: N/A

Why Choose This Model?

For 20" x 3.0" fat tire electric bike setups, this tube is designed to better handle the demands of eBike use while helping reduce flats. With a 1.4 mm heavy-duty build, a Schrader valve with a 40mm stem, and pre-filled sealant, it’s made to deliver the fitment and added peace of mind you want on the road or path.

Explore More

Explore more eBike parts, accessories, and upgrades at eBike Super Shop, with a wide selection of components chosen for compatibility and everyday reliability.

eBike Super Shop offers riders access to a broad parts and accessories selection, trusted eBike brands, and local support in Escondido, San Diego, and the wider Southern California area, with shipping available across the USA.

Additional Information
Count

2 Pack, Single Pack