Specialized is not afraid to say it — the Airlock Presta Valve Tubes are one of the best performing, self-sealing bicycle tubes available on the market. That's because they feature Specialized's powerful Airlock sealant that coats the tube for permanent protection against punctures.
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| Product name: | Specialized Airlock Self-Sealing Tube MTB 26 Inch |
| Manufacturer: | Specialized Equipment |
| Item code: | SPZ112331 |
| Activity: | Cycling |
| Usage bikesport: | MTB |
| Wheel size: | 26" (559mm) |
| Tire width: | 1.75", 1.90", 2.00", 2.10", 2.125", 2.25", 2.35", 2.40" |
| Inner tube material: | Butyl Rubber |
| Valve type: | Presta (Sclaverand) |
| Model year: | 2023 |
| Collection: | Full year |
| Weight: | 352g |
| Manufacturer page: | http://www.specialized.com |
