The Bridgestone Heavy Duty TR-4 inner tube is designed for dependable use with compatible 19-inch motorcycle tires in street and off-road applications. Built by Bridgestone, this replacement tube provides a practical solution for repairing or refreshing tube-type tire assemblies while helping support consistent air retention and reliable everyday performance. Its heavy-duty construction is suited to riders who need a durable inner tube for a range of riding environments.
The tube features a TR-4 valve stem with a center-mounted metal valve, providing a secure inflation point and compatibility with wheels designed for this valve configuration. The center metal valve design is useful for serviceability and helps simplify inflation and pressure checks during routine maintenance. Always confirm that the tube size, valve style, and wheel configuration match the intended tire before installation.
This Bridgestone inner tube is identified by manufacturer part number 543497 and vendor part number 543497. It is intended for use with compatible 19-inch tube-type tires and should be installed by following the tire and wheel manufacturer’s recommended procedures. Inspect the tire, rim, rim strip, and valve opening before installation, and replace any worn or damaged components to help reduce the risk of premature tube failure. The Bridgestone TR-4 Heavy Duty inner tube is a straightforward replacement choice for motorcycles and other compatible street or off-road applications requiring a 19-inch tube with a center metal valve.
Features:
- Application: Inner tube for compatible 19-inch street and off-road motorcycle tires
- Brand: Bridgestone
- Model: TR-4
- Construction: Heavy-duty inner tube design for dependable replacement use
- Valve: Center-mounted metal valve stem
- Manufacturer Part Number: 543497
- Vendor Part Number: 543497