IRC Inner Tube - Standard - 21" - TR-4 T20078
Part Number: IRC80
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Description
A quality inner tube is the foundation of reliable tire performance—cuts, pinches, and air loss compromise both safety and handling. The IRC Standard Inner Tube delivers OEM-equivalent construction with proven butyl durability, ensuring consistent pressure retention and puncture resistance whether you're running street or track. Trust a tube engineered to match your tire's performance potential.
- Size: 21 inches
- Valve Type: TR-4
- Construction: Butyl rubber
- Quality: OEM-equivalent
- MPN: T20078
- Installation: Bolt-on
- Fitment: Motorcycle-specific
Specs
RIDING STYLE: |
OFF-ROAD |
RIM DIAMETER: |
21' |
TUBE FITS TIRE SIZE: |
2.75-21 |
TUBE FITS TIRE SIZE: |
3.00-21 |
DUTY: |
STANDARD |
INNER TUBE VALVE STEM TYPE: |
CENTER METAL VALVE (THREADED/NUTS) |
INNER TUBE VALVE STEM TYPE: |
TR-4 (ROUND BASE) |
MOUNTING POSITION: |
FRONT/REAR |
PRODUCT NAME: |
INNER TUBE |
TUBE FITS TIRE SIZE: |
90/90-21 |
TYPE: |
MOTORCYCLE |
RIDING STYLE: |
ADVENTURE TOURING / DUAL-SPORT |
RIDING STYLE: |
STREET |
TUBE FITS TIRE SIZE: |
100/80-21 |
UNITS: |
EACH |
MATERIAL: |
BUTYL |
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