#JC0615 - JConcepts S2 - RC10B7 Body w/Carpet/Turf/Dirt WingOne of the most memorable JConcepts moments came at the hands of Spencer Rivkin at the 2015 World Championships at Yatabe Arena in Tsukuba City, Japan. The Arizona native crossed the line with the Silencer body style designed and fabricated just for that event. The S2, began as a carpet, and turf specialty body but has quickly become a favorite for racers who require a low profile, low drag body which whisks through the turns with speed and