UMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE Select Yeah Racing with no jerky stops

with no jerky stops

Sport 3 Drift Nissan S15 Team Worthouse Silvia

and control on any off-road terrain

Textured tire carcass indicates direction

The 6S-ready design

UMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE Select Yeah Racing with no jerky stopsUMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE Select Overview Featuring functional lights, a 4S compatible power system, and more, the E flite UMX (Ultra Micro eXtreme) Viper 30mm EDF is scaled down from the best selling 64mm, 70mm, and 90mm models to deliver smooth handling plus incredible performance that makes it the class leading choice for first time to experienced EDF pilots! Like the full scale ViperJet, it sports fighter jet looks with