[For Pro]
[For Trek with adapter]
[for trek]
[For Specialized with adapter]
[Schwarz]
[For Pro with adapter]
Cestbon is a professional supplier of bicycle accessories, all products are designed by themselves, do what you want.
The bolt spacing of this bike saddle mount is 17mm. For Pro Stealth Griffon Turnix Falcon saddle you can install GoPro interface camera or Ga rmin Varia Thailight.