Bridgestone presents the motorcycle inner tube 3.75 110/90-18 TR-4:
- Quality: super reinforced
- Very flexible product and easy to install
- Does not harden in winter or at low temperatures
- High strength of the valve against tearing.
- Very good resistance to pinching and wear in general.
- Dimension: 3.75-18
- Size in mm: 110/90-18
- Valve type: TR4