Japan Yusuke Sugiura wins at O.S. Off-road Challenge 2019 mai 13, 2019 by Chris Leave a Comment The annual O.S. Off-road Challenge was held at the KRC track in Tokushima, Japan last weekend. In the Pro Nitro Buggy class it was Mugen driver Yusuke Sugiura who took the win in front of Kazuya Tanaka (Kyosho) and Kenji Tsuruta (Mugen) in second and third respectively. Source: Yusuke Sugiura (Facebook) Partagez30TweetezEnregistrer30 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!