26-inch heavy-duty bike inner tube, coiled black rubber with TR4A-40L Schrader valve

26" Heavy Duty Bike Tubes 26x1.75/1.95/2.1/2.125/2.25 (45/57-559) 26 Bicycle

$64.79
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26-inch heavy-duty bike inner tube, coiled black rubber with TR4A-40L Schrader valve

26" Heavy Duty Bike Tubes 26x1.75/1.95/2.1/2.125/2.25 (45/57-559) 26 Bicycle

$64.79

Product Overview

This heavy duty bicycle inner tube is designed for 26 inch bicycle tires in the listed width range. It supports tire sizes 26x1.75, 26x1.95, 26x2.1, 26x2.125, and 26x2.25, with the supplied 45/57-559 marking.

Key Features

  • Heavy duty bicycle inner tube
  • For 26 inch bicycle tires
  • Supports multiple tire widths from 1.75 to 2.25
  • Includes the 45/57-559 size marking

Compatibility & Fitment

  • For 26x1.75 bicycle tires
  • For 26x1.95 bicycle tires
  • For 26x2.1 bicycle tires
  • For 26x2.125 bicycle tires
  • For 26x2.25 bicycle tires

Product Details

  • Product Type: Bicycle inner tube
  • Size: 26 inch
  • Compatible Tire Sizes: 26x1.75, 26x1.95, 26x2.1, 26x2.125, 26x2.25
  • Size Marking: 45/57-559

Frequently Asked Questions

Q: What is a bicycle inner tube used for? A: An inner tube fits inside a compatible bicycle tire and holds the air needed for riding.

Q: How do I verify the correct tube before purchase? A: Check the markings on your existing tube or tire and confirm the 26 inch size, one of the listed width options, and the 45/57-559 marking.

This is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.