Hobbywing EzRun 4990SD Black G2 1650Kv Sensored Brushless Motor 30402450

MAX SPEED & POWER for Uber-sized vehicle (1/7, 1/8)

• WSBLM: Waterproof Sensored Brushless Motor Technology
• 1/7th On-road, Short course truck, Truck 1/8th Heavy-duty Monster truck

Includes

• EzRun 4990 SD brushless motor
• User's manual

Bottomline

• Compared with the previous generation, it has added a new waterproof sensor cable, upgraded to a sensored system, with better accelerate linearity and stronger explosive force.
• It has perfect compatibility when it is matched with Hobbywing EZRUN MAX6 G2 or later series, the esc can automatically recognize this motor, and build a power system with full sensor mode, providing better control performance and more delicate control feel, and also realizing the motor overheat protection function.
• The independent high-precision encoder always outputs pure rotor position signal, which effectively avoids the interference of sensor signal and makes the motor work stably in sensor state.
• CNC machined aluminum housing, high purity copper windings, high strength explosion-proof rotor, ultrathin silicon steel laminations, high-quality stainless steel output shaft, high-precision bearing for high durability and smoothness.
• The innovative new sensor interface and rubber cover bearing have better waterproof and dustproof effect than the traditional sensor motor