Heavy-duty motorcycle inner tube with TR4 straight valve; shown with box packaging.

Heavy Duty Inner Tube – 2mm Butyl Rubber, TR4 Straight 2.25/2.50-16 (70/90-16)

$74.89
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Heavy-duty motorcycle inner tube with TR4 straight valve; shown with box packaging.
  • Heavy-duty motorcycle inner tube with TR4 straight valve; shown with box packaging.
  • Heavy-duty motorcycle inner tube with TR4 straight valve, shown beside box packaging.
  • Motorcycle inner tube with TR4 valve stem, black butyl rubber tube.
  • Motorcycle inner tube showing 2mm thickness with TR4 valve stem detail.
  • Heavy-duty motorcycle inner tube with TR4 valve; box packaging shown on the floor.
  • Black TR4 valve stem on a motorcycle inner tube, close-up.
  • Gold TR4 valve stem on a black motorcycle inner tube, close-up.
  • Heavy-duty motorcycle inner tube with TR4 straight valve; shown with box packaging.
  • Heavy-duty motorcycle inner tube with TR4 straight valve, shown beside box packaging.
  • Motorcycle inner tube with TR4 valve stem, black butyl rubber tube.
  • Motorcycle inner tube showing 2mm thickness with TR4 valve stem detail.
  • Heavy-duty motorcycle inner tube with TR4 valve; box packaging shown on the floor.
  • Black TR4 valve stem on a motorcycle inner tube, close-up.
  • Gold TR4 valve stem on a black motorcycle inner tube, close-up.
Heavy Duty Inner Tube – 2mm Butyl Rubber, TR4 Straight 2.25/2.50-16 (70/90-16)

Heavy Duty Inner Tube – 2mm Butyl Rubber, TR4 Straight 2.25/2.50-16 (70/90-16)

$74.89
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Product Overview

This aftermarket inner tube replacement part is designed for tire and wheel assemblies using the supplied 2.25/2.50-16 or 70/90-16 sizing. It features 2mm butyl rubber construction and a TR4 straight valve configuration.

Key Features

  • Inner tube replacement part
  • 2mm butyl rubber
  • TR4 straight valve
  • Fits the supplied 2.25/2.50-16 size
  • Fits the supplied 70/90-16 size

Compatibility & Fitment

  • 2.25/2.50-16 tire size
  • 70/90-16 tire size

Product Details

  • Product Type: Inner tube
  • Construction: 2mm butyl rubber
  • Valve Type: TR4 straight
  • Size: 2.25/2.50-16 (70/90-16)

Frequently Asked Questions

Q: What is this inner tube used for? A: It is used as an inflatable inner tube for a compatible tire and wheel assembly.

Q: How should I verify fitment before purchase? A: Confirm that your existing tube or tire uses the 2.25/2.50-16 or 70/90-16 size and a TR4 straight valve.

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.