





🛞 Ride Hard, Ride Confident: The Tube That Outlasts the Rest
The IRC Heavy Duty Tube 2.75/3.00-21 with TR-4 valve stem is a premium rubber bicycle tube designed for 26-inch road bikes. It features a valve stem reinforced for strength, is two to three times thicker than standard tubes for superior abrasion resistance, and offers excellent impact absorption. Highly rated by nearly 900 users, this tube is built to withstand tough riding conditions and deliver reliable performance.
| ASIN | B0031793WA |
| Batteries Included? | No |
| Bike Type | Road Bike |
| Brand | IRC Components |
| Color | black |
| Customer Reviews | 4.6 4.6 out of 5 stars (886) |
| Date First Available | 28 February 2013 |
| Height | 3.5 inches |
| Is Discontinued By Manufacturer | Yes |
| Item model number | T20076 |
| Material Type | Rubber |
| Product Dimensions | 30.48 x 16.51 x 8.89 cm; 550 g |
| Wheel Size | 26 Inches |
| Width | 6.5 inches |
J**D
Great Product
R**N
Heavy duty
J**B
Good quality fast shipping, changed my first dirt bike tube with no experience with no pinches using this tube
A**R
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.
K**I
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.
Trustpilot
3 weeks ago
2 weeks ago