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🛠️ Tougher Tubes, Smoother Rides — Don’t Get Left Behind!
The IRC Heavy Duty Tube 2.75/3.00-21 with TR-4 Presta valve is engineered for serious cyclists demanding durability and reliability. Featuring rubber 2-3 times thicker than standard tubes, it offers superior abrasion resistance and impact absorption. Designed for 21-inch wheels and tire widths between 2.75 and 3.00 inches, it ensures a precise fit. Trusted by hundreds of riders for its robust valve hardware and reduced risk of pinch flats, this tube is your go-to upgrade for rugged trail performance.
| ASIN | B0031793WA |
| Bike Type | Road Bike |
| Brand | IRC Components |
| Brand Name | IRC Components |
| Compatible Tire Width Maximum | 76 Millimeters |
| Compatible Tire Width Minimum | 70 Millimeters |
| Customer Reviews | 4.7 out of 5 stars 902 Reviews |
| Item Diameter | 2.75 Inches |
| Item Width | 2.75 Inches |
| Item diameter | 2.75 Inches |
| Item width | 2.75 Inches |
| Manufacturer Part Number | T20076 |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | T20076 |
| Size | 26 inches |
| UPC | 182682856417 |
| Unit Count | 1 Count |
| Valve Length | 533 Millimeters |
| Valve Type | Presta |
| Valve type | Presta |
| Wheel Size | 21 Inches |
| Wheel size | 21 Inches |
K**I
Great IRC Quality
Needed a replacement tube that could handle the gnarly rocks and roots I ride over. Tube is heavy duty and very thick. Stem feels like good quality and has good hardware for holding the stem in place. Installation was definitely more difficult than a thinner tube, but no where NEAR as hard as I had imagined. Was just a little careful and did my first solo tube change with one of these and no pinch flats. After installing I made sure to inflate the tube juuuust a bit so it expanded into the tire and that made all the difference. I also took my time in reinstalling the tire and was super careful with my spoons. Definitely recommend.
R**N
Verry strong
Heavy duty
J**.
Good tube
Good tube I've been running it on my 2007 Harley Softtail Custom for over a year no problems
A**R
Standard tube NOT heavy duty
Seller sent me the standard tube which has a blue ring, not red. They put a heavy duty label on the box hoping I wouldn’t notice. Don’t fall for this scam.
J**B
Tough tube
Good quality fast shipping, changed my first dirt bike tube with no experience with no pinches using this tube
Trustpilot
4 days ago
1 month ago