Videos Spencer Rivkin video: How to go faster – glued side walls mars 24, 2021 by Chris Leave a Comment AE’s Spencer Rivkin is back with another video where the former World Champ showing a speed tip which should be very helpful to your race and practice program as this helped him with success at all the races he attended. Spencer go in and explains how he glues the front side walls of his JConcepts tires and also explains when and why to do it. Take a seat en enjoy the show! Source: Spencer Rivkin (YouTube) Partagez13TweetezEnregistrer13 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!