This block is to use in Robbe helicopters, as third block supporting the main shaft. This will prevent any free flex between the frames.
Tail Servo Boom Mount (2pcs) for B500, B550 3D/X
Pump-action spray to reduce static electricity. which causes glitches, shocks, sparking etc.
Reduce the risk of loosing your heli.
Carbon Tube Tail Boom-Standard Length for Blade 200 SRX, 2 PCS