Videos Spencer Rivkin video: Winning B6.2 Setup Walkthrough mars 17, 2021 by Chris Leave a Comment Spencer Rivkin is back in another video where the former World Champion shows a step-by-step walkthrough on his winning B6.2 setup from the Desert Classic. This should give you guys a better prospective on when and why to make setup changes at track. – Spencer Rivkin Source: Spencer Rivkin (YouTube) Partagez2TweetezEnregistrer2 PartagesAbout ChrisFounder of circusrc.com, journalist & photographer in the RC world for several years, Chris is passionate about RC, racing and technique. Whether in France or in the world, he is trying to bring high-quality information and photos for enthusiasts... and make you want to join the world of RC!