Description
Product Overview
The Tube Standard 80/100 21 Tr4 Valve Stem by BRIDGESTONE is engineered for durability and performance, ensuring optimal tire inflation and safety for your motorcycle. This premium valve stem is designed to fit a variety of standard tubes, making it an essential addition for riders seeking reliability on the road.
Key Benefits
- Enhanced tire performance for a smoother ride.
- Durable construction that withstands rugged conditions.
- Easy installation for quick replacements.
- Compatible with a wide range of motorcycle tubes.
- Trusted quality backed by the prestigious BRIDGESTONE brand.
Specifications
| Dimensions | 80/100 21 |
| Weight | 250g |
| Material | Rubber |
Compatibility & Installation
Designed for standard motorcycle tubes, this valve stem is straightforward to install. Simply replace your old valve stem for a quick upgrade in tire reliability.






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