OS PISTON 105HZ 28703200This is the Piston for the O. S. Engines 105HZ Helicopter Engine. Use 29203400 Ring for this Piston Use 28703100 Liner

●470 Linkage Ball G(M2x3) x 2(Φ4

The 32-bit processor combined with the RPM accuracy algorithm makes the ESC more powerful and consistent

●The new blades are uniquely special designed for three-blade rotor set with classical color painting and airfoil

HV Brushless Cyclic servo 1520/333HZ

●Frame mounting bolt x 1(Φ5

5x6mm) x 2

Bearing MR52ZZ x 4(Φ2xΦ5x2

Including bearings for main shaft

●Rating voltage: DC 6

●Battery mount x 1 ●Gyro mount x 1 ●Socket button head self tapping screw x 6(T2

● Comes with Black gears

5x16mm) x 3