This 3-Blades Tail Rotor system is for increasing the number of tail rotors on JR 90 or GSR class helicopters to 3 pieces.

By increasing the tail rotor number to 3 pieces, not only does the gyro sensitivity increase, the performance is also boosted.

You will be surprised how much wind noise it can reduce.

Pilot Mr. Nonogaki (second place winner in 2012 Japan F3C championship) tested this product and commented enthusiastically, "I will definitely install it on my helicopter to compete for world championship!" He specifically noted the 3-Blades Tail Rotor system's exceptional capability in back/flip style maneuvers.

* For 5mm out shaft only.

* JR-70528 Tail Slide Sleeve (sold separately) is required.

The tail rotors are sold separately.

Please use the 3-blades tail rotors (105mm) released by FunTech.