A replacement Radius Arm Set from SAB, suited for use with the HPS3 Tri-Blade Rotor Head equipped Goblin 500, and Goblin 570 helicopter.
- Includes:
- (2) Aluminum Radius Arm
- (1) Plastic Radius Arm
- (1) Hexagon Spacer
- (2) Brass Spacer Arm
- (2) 3x12mm Socket Head Scres
- (2) 2.5x8mm Socket Head Screws
- (2) 2.5x6x2.5mm Flanged Bearings
- (4) 3x7x3mm Flanged Bearings