A 20x3 self-sealing inner tube for eBikes, shown coiled with product labeling visible.
Tannus Armour tire insert with Schrader tube, available in sizes 20x3.0-4.0, 20x4.0-4.8, 26x1.95-2.5, 26x4-4.8, 29x1.95-2.5 (622x50-63), and 24x2.0-2.5, product image.

eBike Tube - 20x3

$29.00

Tube - 20x3 Electric Bike

EBSS authorized dealer in San Diego & Escondido

San Diego eBike Super Shop works with riders across Escondido and San Diego through in-store support, local pickup availability, and shipping across the USA.

The Tube - 20x3 brings together compact sizing, easy maneuverability, and everyday practicality for riders who want a simple electric bike for city use. With a responsive motor, responsive power delivery, and electric assist, it offers controlled assistance up to city-friendly speeds, while a practical battery system and useful everyday range support practical routine riding. Its compact proportions help keep the ride manageable and approachable. compact wheels and city-friendly proportions help the bike stay practical for everyday use.

Key Features

  • 20x3 Compatibility: Fits 20x3 inch fat tires commonly used on eBikes and fat tire eBikes.
  • Heavy-Duty Rubber Construction: Built to withstand punctures and rough conditions for a smooth, dependable ride.
  • Schrader Valve: Standard valve for quick, convenient inflation at gas stations or with most pumps.
  • Slime® Add-On Variant: Available as Without Sealant/Slime or With Sealant/Slime Inserted (pre-filled for extra protection against small punctures).

Specifications

Feature Details
Product eBike Tube - 20x3 Inner Tube
Tire Size Compatibility 20x3 inch fat tire
Valve Type Schrader
Slime Add On (Variant) Without Sealant/Slime / With Sealant/Slime Inserted
Sale Price $25.00 USD
Availability In stock
Stock Note Low stock: 10 left

Warranty & Manual

Manufacturers Warranty: N/A

User Manual: N/A

Why Choose This Model?

The Tube - 20x3 stands out as a compact electric bike that keeps everyday riding approachable without feeling stripped down. Its responsive motor, support up to controlled, compact wheel setup, its battery system, and useful daily range all work together to create a package that feels practical for errands, neighborhood trips, and routine city use.

At San Diego eBike Super Shop, this model makes particular sense for riders who want manageable sizing, straightforward controls, and useful features such as practical everyday equipment.

Explore More

Explore more commuter-friendly, compact, and city-ready eBikes at San Diego eBike Super Shop, where everyday practicality, approachable design, and useful electric mobility remain central to the lineup.

San Diego eBike Super Shop supports local riders in Escondido and San Diego while also giving customers nationwide access through shipping available across the USA.

Tube - 20x3 Electric BikeEBSS authorized dealer in San Diego & EscondidoSan Diego eBike Super Shop works with riders across Escondido and San Diego through in-store support, local pickup availability, and...
Add to Wishlist

amazon paymentsamerican expressapple paybitcoingoogle payjcbmasterpaypalshopify paysofortvisa
SKU: TUBE-EBSS-20X3
Availability: In Stock Pre order Out of stock
Description

Tube - 20x3 Electric Bike

EBSS authorized dealer in San Diego & Escondido

San Diego eBike Super Shop works with riders across Escondido and San Diego through in-store support, local pickup availability, and shipping across the USA.

The Tube - 20x3 brings together compact sizing, easy maneuverability, and everyday practicality for riders who want a simple electric bike for city use. With a responsive motor, responsive power delivery, and electric assist, it offers controlled assistance up to city-friendly speeds, while a practical battery system and useful everyday range support practical routine riding. Its compact proportions help keep the ride manageable and approachable. compact wheels and city-friendly proportions help the bike stay practical for everyday use.

Key Features

  • 20x3 Compatibility: Fits 20x3 inch fat tires commonly used on eBikes and fat tire eBikes.
  • Heavy-Duty Rubber Construction: Built to withstand punctures and rough conditions for a smooth, dependable ride.
  • Schrader Valve: Standard valve for quick, convenient inflation at gas stations or with most pumps.
  • Slime® Add-On Variant: Available as Without Sealant/Slime or With Sealant/Slime Inserted (pre-filled for extra protection against small punctures).

Specifications

Feature Details
Product eBike Tube - 20x3 Inner Tube
Tire Size Compatibility 20x3 inch fat tire
Valve Type Schrader
Slime Add On (Variant) Without Sealant/Slime / With Sealant/Slime Inserted
Sale Price $25.00 USD
Availability In stock
Stock Note Low stock: 10 left

Warranty & Manual

Manufacturers Warranty: N/A

User Manual: N/A

Why Choose This Model?

The Tube - 20x3 stands out as a compact electric bike that keeps everyday riding approachable without feeling stripped down. Its responsive motor, support up to controlled, compact wheel setup, its battery system, and useful daily range all work together to create a package that feels practical for errands, neighborhood trips, and routine city use.

At San Diego eBike Super Shop, this model makes particular sense for riders who want manageable sizing, straightforward controls, and useful features such as practical everyday equipment.

Explore More

Explore more commuter-friendly, compact, and city-ready eBikes at San Diego eBike Super Shop, where everyday practicality, approachable design, and useful electric mobility remain central to the lineup.

San Diego eBike Super Shop supports local riders in Escondido and San Diego while also giving customers nationwide access through shipping available across the USA.