The MICHELIN Airstop 18-inch standard inner tube is designed for dependable fitment in compatible tires and wheels requiring a TR-4 center or side metal valve. Manufacturer part number 45907 and vendor part number 45907 identify this tube for accurate replacement selection.
Built for riders and equipment operators who demand reliable performance, this MICHELIN inner tube uses an overlap splice positioned opposite the valve. This placement helps promote a more balanced tube, while the overlap splice provides greater strength than the butt-style splice commonly used in other tubes. The durable construction supports consistent inflation and dependable service in demanding applications.
Feature: 18-inch standard inner tube
Feature: TR-4 center/side metal valve
Feature: Overlap splice for enhanced strength
Feature: Splice positioned opposite the valve for improved balance
Feature: MICHELIN Airstop construction
Feature: Manufacturer and vendor part number 45907
Verify tire size, valve configuration, and wheel compatibility before installation. The MICHELIN 45907 inner tube is intended for applications requiring an 18-inch standard tube with a TR-4 metal valve.
Features:
- 18-inch standard inner tube
- TR-4 center/side metal valve
- Overlap splice for enhanced strength
- Splice positioned opposite the valve for improved balance
- MICHELIN Airstop construction
- Manufacturer and vendor part number 45907