Quick view HSD 105MM SUPER VIPER JET 12S V4 , NAVY PNP A01010204 Introducing the all new , improved HSD JETS Super Viper 105MM 12S Jet HSD JETS are the ultimate collection for the EDF Flyer! INCLUDED : 1 x HSD v4 SUPER VIPER JET 7 x Metal Gear 25G Digital Servos 1... Compare