Hey Mbillie1, Pieps does make a dog beacon. I believe it's called the TX600. Let me know and we can special order one for you if you'd like.
Hi Matthew, the vertical release of the black version of this binding is pretty far outside your needs but the white version is pretty darn close, if not spot on.
Hi Max, unfortunately the Speed Radical binding does not allow for brakes to be added. You could potentially convert your Radical into a Radical ST by purchasing Radical ST brakes, heel turrets, and toe plates for the Radical ST but it can be a bit pricey to do so.
Hi Chris, that's an interesting question. You might be able to do it, but we don't have any data on where the sizing changes to confirm for sure.
Hi Bob, we just got some in today! You can select them from the drop down menu above.