Nitro Engines Sonic PS.12 PSS 2.11cc Nitro engine 2021 avril 30, 2021 by Chris Leave a Comment Sonic Nitro Engines have announced the release of the updated PS.12S 2.11cc Nitro engine. The 2021 variant sports a new crankcase which is made by die-casting to avoid blowholes as well as an updated cooling head, piston-sleeve set and crankshaft to fit the new crankcase. As the engine is used as the mandatory engine at various events across Europe – like the McBest Cup in Switzerland or the Pro Stock Series and Nitro West Masters in Germany – we kept the price a very competitive level to attract beginners and amateur racers.The first batch is already sold out but the next batch is available very soon. Source: Shepherd Partagez3TweetezEnregistrer3 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!