Features 1、3650 3100KV brushless motor, maximum RPM: 50000, maximum voltage &lt;16V. 2、45A/60A/80A/120A ESC available to choose, suitable for 1/10 RC car. 3、3650 Motor + brushless ESC + heat sink , replacement RC accessory. 4、Heat sink suitable for RC motor with outer diameter of 36mm / 1.4in. 5、Practical RC car modification accessory, improving comprehensive performance. Specification Condition: 100% Brand New Item Type: RC Motor ESC Set Material: Alloy Optional ESC Type: 45A, 60A , 80A, 120A 3650 3100KV Motor for 1/10 RC Car Wattage: 900W Maximum Voltage: <16V Maximum Ampere: 56A KV (RPM/V) : 3100KV Maximum RPM: 50000 Diameter: Approx. 36mm / 1.42in Length: Approx. 50mm / 1.97in Axle Length: Approx. 15mm / 0.59in Axle Diameter: Approx. 3.175mm / 0.13in Plug Type: 4mm Golden banana plug 45A ESC: Continuous Current: 45A Burst Current: 180A Battery: 2-3S Lipo / 4-9S NiMH BEC Output: 5.8V / 3A Power Plug: T plug Male 60A ESC: Name: Waterproof ESC Continuous Current: 60A Burst Current: 320A Battery: 2-3S Lipo / 4-9S NiMH BEC Output: 5.8V / 3A Power Plug: T plug male Motor Plug: 4mm banana plug female 80A ESC: Continuous Current: 80A Burst Current: 480A Battery: 2-3S Lipo / 4-9S NiMH BEC Output: 5.8V / 3A Power Plug: T plug male Motor Plug: 4mm banana plug female 120A ESC: Continuous Current: 120A Burst Current: 480A / 10sec Battery: 2-3S Lipo / 4-12S NiMH BEC Output: 5.8V / 5A (Switch Mode) Power Plug: T plug male Motor Plug: 5mm bullets plug female 540 3650 3660 3670 motor heat sink cover with cooling fan heat sink RC parts Made of aluminum alloy and plastic combined, with fan cooling and stainless steel protecting net cover A replacement for RC 1:10 Car 540 3650 3660 3670 motor heat sink Motor outer diameter is 36mm / 1.4in can be used Color: Blue Package List 1 x Motor 1 x ESC 1 x Heat Sink 1 x Manual