DErnRacing "Stopz-it"
Introducingrnthe next generation in safe and efficient RC nitro engine shutdown,rnthe DE Racing Stopz-it. This simple tool, disguised as a readilyrnaccessible key fob, works by either using the tip to contact thernflywheel of an idling engine, or by using the plug on the side torncover the exhaust tip. Since the method of covering the exhaust canrnbe performed at any RPM, even the runaway car with wide open throttlernhas finally met its match.
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