- Available in two lengths (40 mm and 80 mm). Compatible with all carbon wheels. 40mm for 5.0 and 45WLX wheelsets, 45WLC / 80mm for 9.5 and 80WLC wheelsets.

Gray Presta Valve Core Extender Review
3
·
Very good
Rating
4.7
🔧 Tires & Wheels Parts, 🚘 Tires & Wheels
Media
(3)



Details
| Color | Red |
|---|---|
| Material | Rubber |
| Brand | Gray |
Description of Gray Presta Valve Core Extender
GRAY’s newest custom-designed valve extensions are now designed for "inline" use. Inline extensions are installed between your existing valve stem and the Presta valve core, creating a more reliable seal. A rubber o-ring at the base of the extension prevents leaks. Inline valve extenders can only be used with Presta valves which feature a removable valve core. For easy core. Available in two lengths (40mm and 80mm). Compatible with all carbon wheels. 40 mm for 5.0 and 45WLX, 45WLC wheelset / 80 mm for 9.5 and 80WLC wheelsets. Individual weight: 2.3 Grams
Pros
Pros
- In-line valve extenders can only be used with Presta valves that have a removable valve core. For light core
Cons
- Slightly torn
Pros
- GRAY's latest custom designed valve extenders are now for "built in" use
Cons
- There are downsides











