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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Specofication :
OSD optional
Channel resolution: 1024 steps
For: RC Aircraft / KKmulticopter 4-axle/6-axle Quadcopter UFO
Hobbywing SKYWALKER 40A Build-in BEC 2A Brushless Speed Controller ESC For TREX 450 400 RC Helicopters Brand_FEICHAO Specofication :? ? ? For TREX 450 400 RC Helicopter ? Description Controleur Brushless SKYWALKER 40A ESC Features Use top quality components to get strong current endurance. Low voltage cut off protection over heat protection throttle signal loss protection. 3 start modes: Normal Soft Super Soft, compatible with fixed wing aircraft and helicopter. Smooth, linear and precise throttle response. Maximum motor speed: 210000 PRM (2 poles), 70000 RPM (6 poles), 35000 RPM
US$ 2274.50
US$ 128.00
