The first name in tubeless
Stan's threaded valve extenders offer 40mm of additional threaded valve length, making them perfect for converting deep section rims to tubeless by way of external threads for securing the presta nut.
- CNC machined aluminum valve extension, 2 grams each
- Adds 40mm of length to any removable core presta valve
- Can be used with any removable core presta tube
- Rubber O-ring seals inside the valve to eliminate leaks
- Removable valve cores not included
- Sold as a pair