Hitec's HS-5125MG also uses reliable M/P gear and metal gear train technology for super durability

Rugged 48 pitch teeth for reliability on brushless power

68 teeth 32 diametrical pitch 0

light weight differential locker Four M5 Locking set screw four Gear mounting screws

Hobbywing - Xrotor-40A Multirotor ESC Servos Standard Hitec's HS-5125MG also uses reliableFeatures: Special Core program for Multi Rotor Controllers that greatly improves throttle response. Specially optimized software for excellent compatibility with disc type motors. All settings except the "Timing" are preset, making usage simple, highly intelligent and adaptive. The twisted pair design of the throttle signal cable effectively reduces the crosstalk produced in signal transmission and makes flight more stable. Compatible with various