Goosky Main Blades - 390mmGooSky RS4 Carbon Fiber 390mm Main Blades. These replacement blades are intended for the RS4 helicopter. Package includes 1 set of blades.

shock resistant metal gears with high strength composite alloy gears with durable structure characteristics

●Socket Screw x 4(M3x8mm)

●Use for T-REX 700E DFC

The Scorpion HK-4525 & HKII-4525 motors are built with 10mm hardened steel shafts that will last through countless hours of flying fun

- 100% full carbon frames

AC 110V Charger (RT-9923)

●Use for T-REX450X/XL ●Flybar control set x 1●Flybar arm collar x 2●Set screw x 2(M3x3)●Cross screw x 4(M2x6

2mm) x 2●470 Main Shaft Lock Ring(Φ8xΦ12

Used for all Specter Nitro

uses 5mm Specter Ball link

•New tail ratio 1：5

●Use for T-REX 600XN