Feature: 1. Multiple Protections: Brushless motor ESC combo has multiple protection functions, low voltage cut off, overheating, throttling signal loss protection, etc. 2. CNC Machining: Adopting CNC machining, 6061 T6 aluminum front and rear covers, high purity high temperature resistant copper coils, effectively provide high efficiency. 3. 4 Extremely: 3600KV brushless motor adopts 4 extremely high torsion rotor design, which has strong torsion and stable output power. 4. High Performance: The brushless motor ESC set features premium components that are water and dust resistant for durability. And the resistive current capability is strong, and the heat dissipation is good. 5. Easy to Use: The internal timing can be easily changed, making the ESC suitable for various motors, and the high accuracy bearing makes the motor super durable. Specification: Item Type: 3600KV Brushless Motor S35A ESC Combo Motor Parameters: Shell Material: Aluminum Alloy Color: Red KV Value: 3600KV Product Size:Approx. 28 x 40mm / 1.1 x 1.6in(excluding Cables and Shafts) Watts: 600 Maximum Speed: 50000 Maximum Voltage: <9V Maximum Amperage: 68A Shaft Diameter:Approx. 3.175mm / 0.12in Shaft Length:Approx. 15mm / 0.6in Connector: 3.5mm Gold Banana Head ESC Parameters: Material: Plastic,Aluminum Alloy Color: Red Product Size:Approx. 40 x 27 x 21mm / 1.6 x 1.1 x 0.8in(without Cable) Power Plug: T Male Continuous Current: 35A Peak Current: 120A Applicable Battery (batteries Not Included): 2-3Cells Lipo / 4-9 Cell NiMh Servo Parameters: Shell Material: Plastic Colour: Black Product Size:Approx. 43 x 34 x 16mm / 1.7 x 1.3 x 0.6in Working Voltage: 4.8-6V Working Speed (4.8V): No Load 0.10sec/60° Working Speed (6.0V): No Load 0.08sec/60° Stall Torsion (4.8V): 1.8kg.cm Stall Torsion (6.0V): 2.2kg.cm Applicable:For 1/14,for 1/16 RC Car. Package List: 1 x 3600KV Brushless Motor 1 x S35A ESC1 x User Manual 1 x Steering Gear1 x Servo Arm4 x Screws