Surpass Hobby Waterproof K3650 3900KV Brushless Motor 3.175mm Shaft with 60A Brushless ESC Electric Speed Controller Combo Set for 1/10 Remote Control Car Truck

Water-proof 3650 Brushless Motor:✔4Pole 12 Slot Hi-torque Motor Design✔High Purity CopperWindings Maximizes Efficiency✔High RPM ABEC5 Oversized Bearings✔Precision balanced rotor, removable/replaceable rotor✔Specially designed for 1/10 1/8 rc car, waterproof,a good choice for your rc car.Water-proof ESC:✔Specially designed for RC car, water-proof and dust-proof for all-weather races.✔Excellent start-up, acceleration and linearity features.✔The strong resistant current capability, excellent heat dissipation.✔Multiple protection features, widely compatible with for 1/10 1/8 RC carSpecifications:Motor:Watts: 900WMax voltage: 13VMax Amps: 69AKV(RPM/Volt): 3900KVMax RPM: 50000Plug type: 4mm golden banana plugShaft length: 15mmShaft diameter: 3.175mmDiameter: 36mmLength: 50mmWeight: 180gESC:Cont/Burst Current: 60A/360AMotor Type: Sensorless brushless motorResistance: 0.0007ohmBattery: 2-3cells Lipo/ 4-9cells NiMHBEC Output: 5.8V/3A(switch mode)Diamension:38.5 X 51 X 38.5mm Instuctions1. Connect BEC wires with the receiver2. Connect motor wires with ESC3. Turn on the transmitter4. Connect battery pack with ESC then switch on the ESC.5. When the connection of motor and battery is finished, the motor emits"Beep-Beep"tone.6. When the throttle stick is in the neutral position, the motor re-emits "Beep-Beep"tone.7. The ESC is workable.8. Troubleshooting,please read product manual(ESC)Package Including1 X 3650 3900KV Sensorless Brushless Motor1 X 60A ESC

• Multiple Protection: Our this 3900KV brushless motor and 60A ESC set with multiple protection,such as low voltage cut-off protection for lithium or nickel battery,over-heat protection, throttle signal loss protection and motor blocked protection
• Suitable for All Weather: Complete 3650 3900KV sensorless brushless motor and 60A brushless ESC, waterproof and dustproof for all weather races. You can use them together or separately according to your needs. Please note that this product works best with 2S Lipo. Do not use with Over 3S Lipo.
• Tips for Use: Waterproof 60A ESC built with high quality components to ensure high efficiency operation, it works prefectly with 2S lipo battery, if your car works with 3-4S battery, you can choose 120-150A ESC. Please read the instructions carefully before use
• Basic Motor & ESC Combo Only Fits 2S Battery: Please keep in mind the higher the KV number the more speed it has and the lower the number the more torque power it will provide, as this 3900KV brushless motor,suitable for heavy cars,such as off-road vehicles, and the 60A ESC is best to use 2S battery, please do not use this 60A ESC together with over 3S battery to avoid the risk of short circuits and damage to the items.
• When Use 2S Lipo or 6 cells NiMH Battery: Compatible with 3650 or smaller motor with KV<6000 On-road rc car, and 3650 or smaller motor with KV<4000 Off-road / Buggy / Monster
• When Use 3S Lipo or 9 cells NiMH Battery: Compatible with 3650 or smaller motor with KV<4000 On-road rc car, and 3650 or smaller motor with KV<3000 Off-road / Buggy / Monster