The Hobbywing QuicRun 3660SL G2 Sensorless Brushless motor is designed to deliver outstanding power with higher efficiency. This waterproof motor is ideal for off-road vehicles and trucks. Hobbywing has created a motor compatible with a wide range of remote control models.

• High efficiency for more power with lower temperatures.
• 4-pole rotor design for more torque with strong explosive power.
• Compared to the previous generation motors, output power and efficiency have increased by more than 10%, while motor temperature is effectively reduced under the same load.
• 0.2mm thickness in silicon steel laminations, high-strength and explosion-resistant rotor, high-temperature resistant coil, and imported precise and high-quality bearings make the motor extremely durable.

Specifications:

• Input Voltage: 2-3S LiPo
• KV: 3700kV
• Poles: 4
• Motor Diameter: 1.42" (36mm)
• Motor Length: 2.36" (60mm)
• Shaft Diameter: 0.20" (5mm)
• Shaft Length: 0.73" (18.5mm)
• Front Bearing Size: D16*D5*T5
• Rear Bearing Size: D13*D5*T4
• Weight: 278g