Hobbywing Skywalker ESC - 15A v2ESC Overview: Hobbywing Skywalker 15Amp V2 Brushless ESC. This high performance Electronic Speed Controller was specially designed for air applications to maximize their potential performance. Features a high performance 32 bit microprocessor with a running frequency of up to 96MHz, DEO (Driving Efficiency Optimization) technology that greatly improves throttle response and driving efficiency and reduces ESC temperature. This Skywalker ESC is also

●ALIGN E1 must with：E1 122T Helical Autorotation Tail Drive Gear(HE1G003XXW)

The handle is wide enough to give you the most comfort and maximum torque

95-inch Remote Receiver Extension Cable

700-800 class electric helicopter (main rotor length 700-880mm)

NME Tail Hub (Tapered )

Super Reactive:

to avoid the problem of blade shooting while high rotational speed

Ideal tail servo for 380 sized machines

including tail push guide

This Part Is Compatible With  40 SF  40 SF ABC  40 SF-S ABC

●6901ZZ Bearing(Φ12xΦ24x6mm) x 2

it works by sensing the magnetic field variation of the first pulses and calibrates itself to the ideal magnetic field trigger point for that particular engine