Black motorcycle inner tube with heavy-duty TR4 valve stem and product box

90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle 90/90-21 (3.00 X 21)

$85.69
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Black motorcycle inner tube with heavy-duty TR4 valve stem and product box

90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle 90/90-21 (3.00 X 21)

$85.69

Product Overview

This heavy-duty motorcycle item is identified for 90/90-21 or 80/100-21 sizing, with the 90/90-21 (3.00 X 21) size also shown in the title. Use the listed sizing to evaluate whether it matches your motorcycle application.

Key Features

  • Heavy-duty motorcycle design
  • Identified for 90/90-21 sizing
  • Also listed for 80/100-21 sizing
  • 3.00 X 21 size reference

Compatibility & Fitment

  • Motorcycle size: 90/90-21 or 80/100-21
  • Alternate size reference: 3.00 X 21

Product Details

  • Product Type: Heavy-duty motorcycle item
  • Size: 90/90-21 or 80/100-21
  • Size Reference: 3.00 X 21

Frequently Asked Questions

Q: What is this item used for? A: It is intended for motorcycle applications that match one of the listed tire sizes.

Q: How should I verify fitment before purchase? A: Check your motorcycle's current tire size and compare it with 90/90-21, 80/100-21, and the 3.00 X 21 reference before ordering.

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.