The Michelin Protek Max A3 inner tube can automatically prevent air loss in the event of punctures. Thanks to its specially shaped rubber beads on the tread and circular studs on the sidewall, the inner tube compresses the puncture and additionally seals it with a special puncture sealant. The patented inner tube is also characterized by its particularly high air pressure stability.
Thanks to its relatively angular shape, the inner tube sits straight and evenly in the rim well during fitting, which makes fitting much easier. In addition, it can no longer slip in the casing. Mounting damage due to a twisted or pinched inner tube is practically impossible.
| Product Name: | Michelin Protek Max Inner Tube - 28" | City | 33-46mm |
| Manufacturer: | Michelin |
| Item Code: | MIC580383 |
| activity: | Cycling |
| usage bikesport: | Road Bike, Trekking |
| wheel size: | 28" (622mm) |
| tire width: | 33mm, 34mm, 35mm, 36mm, 37mm, 38mm, 39mm, 40mm, 41mm, 42mm, 43mm, 44mm, 45mm, 46mm |
| inner tube material: | Butyl Rubber |
| Model year: | 2025 |
| Collection: | Full year |
| weight: | 250g |
| manufacturer item code: | 783836 (Presta), 930836 (Schrader) |
| GTINs: | 3528707838360, 3528709308366 |
| Manufacturer page: | https://bike.michelin.com/de/ |
