3.00-21 Dirt Bike Replacement Inner Tube with TR4 Valve 3.00-21 (80/100-21)
$67.69
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3.00-21 Dirt Bike Replacement Inner Tube with TR4 Valve 3.00-21 (80/100-21)
$67.69
Product Overview
This aftermarket replacement inner tube is designed for dirt bike tires using a 3.00-21 size. It features a TR4 valve and is also identified with the 80/100-21 tire size reference.
Key Features
- Aftermarket replacement inner tube
- 3.00-21 size
- 80/100-21 size reference
- TR4 valve
- Designed for dirt bike tire applications
Compatibility & Fitment
- Dirt bike tire application
- 3.00-21 tire size
- 80/100-21 tire size reference
Product Details
- Product Type: Replacement inner tube
- Size: 3.00-21
- Alternate Size Reference: 80/100-21
- Valve Type: TR4
Frequently Asked Questions
Q: What is this inner tube used for? A: It is used as a replacement inner tube for a dirt bike tire matching the listed size and valve type.
Q: How should I verify fitment before purchase? A: Confirm that your existing tire uses the 3.00-21 or 80/100-21 size and a TR4 valve 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.