Scorpion HK5-4015 Shaft Kit (5x32mm) : HK5_4015_Shaft_5_32This is the replacement shaft for the Scorpion HK5-4015 series motor with 5mm external shaft option.

Scorpion HK5-4015 Bearing Kit : HK5_4015_bearingThis is the replacement Bearing Set for the HK5-4015 Motor.

Scorpion HK5-40 C-Clip Kit : C_Clips_40The Scorpion HK5-40 C-Clip Kit are the factory replacement C-Clip, washers & set screw for all HK5-40 Series Helicopter Motors (Except HK5-4015).Included in the Box...