Sneak Peek of Mountain Buggy’s FreeRider Buggy Board and Scooter December 24, 2010 by admin2 Leave a Comment Facebook0Twitter0Google+0Pinterest0 How cool is this? Mountain Buggy’s Freerider is a stroller ride-on-board that turns into a stand alone scooter! When it’s released it will just be for Mountain Buggy, but other adapters will become available. Coming soon. Want to see how it works?