The Bridgestone Standard 140/90-16 motorcycle inner tube is designed for compatible tube-type tires requiring a dependable replacement air chamber. Manufactured by Bridgestone, this tube is built to support consistent tire inflation and reliable performance for powersports applications. It is identified by manufacturer and vendor part number 7198, making it easier to match with the correct replacement specification.
The Standard tube model is sized for 140/90-16 tire applications and includes a TR4 valve stem for straightforward inflation and pressure checks. The valve configuration is commonly used on motorcycle and other compatible tube-type wheels, providing a practical replacement solution for worn, damaged, or aging inner tubes. Always confirm that the tire and wheel are designed for an inner tube and that the tire size and valve stem configuration match before installation.
Bridgestone inner tubes are produced for use with compatible Bridgestone and other approved tire assemblies. Proper installation is important for safe operation and long service life; inspect the tire interior, rim, rim strip, and valve opening before fitting the tube, and avoid using a tube that shows damage, deformation, or signs of deterioration. Inflate the assembly according to the tire and vehicle manufacturer’s recommended pressure, then verify that the tube is seated correctly before operation. The Bridgestone Standard 140/90-16 tube combines a recognized tire brand with a clearly specified TR4 valve stem and part number 7198 for dependable replacement service.
Features:
- Bridgestone Standard motorcycle inner tube for compatible tube-type tire applications
- Fits 140/90-16 tire size applications
- TR4 valve stem supports convenient inflation and pressure inspection
- Manufacturer and vendor part number 7198
- Suitable as a replacement for worn or damaged inner tubes when tire and wheel compatibility is confirmed