Length:868mm Height:310mm Main blade:425mm Main Rotor Dia:970mm Tail Rotor Dia:205mm Main Gear:134T 2nd Gear:145T Gear Ratio:1:11.17:4.03 Weight:Approx 1200g
Specification: 1、New Designed frames,It can fit for 500ESP 、500PRO、500EVO. 2、The swash plate servos are used STD servos and directly control the swash plate 3、The motor position has changed to the top 4、It can put battery in body with quick release F-CRP battey mount.(W:46mm,H:50mm) 5、The new 36T tail transmission counter gear changed tail gear ration to 4.03 6、Push-pull tail rotor pitch control system