Features 1、4 Pole 12 Slot Motor Design: S3650 brushless motor, 4 pole 12 slot high torsion motor design, suitable for 1/8 and 1/10 remote control vehicles. 2、CNC Precise Machining: After CNC precise machining, 6061 T6 aluminum motor shell, which can ensure good heat dissipation of the motor. 3、Waterproof Design: Good waterproof performance, suitable for all conditions of the match. Universal type, suitable for most 2S‑4S remote control racing cars. 4、High Quality Components: High quality components, waterproof and dustproof, durable. Strong current resistance, good heat dissipation. 5、Simple Operation: Simple to operate, easy to use, easy to install and disassemble. Without any difficult requirements even though you use it for the first time. Item Type: S3650 Brushless Motor Weight: Approx.350g / 12.3oz Material: Aluminum Alloy + Plastic Motor Parameters: Color: Red Material: Aluminum Alloy Motor Size: Approx.36 x 50mm / 1.4 x 2.0in (Excluding Cable And Shaft) KV Value: 5200 KV Maximum Speed: 60000 Maximum Amperage: 100A Rotor Pole Number: 4 Power: 850W Shaft Length: Approx.15mm / 0.6in Shaft Diameter: Approx.3mm / 0.11in Connector: Approx.4mm / 0.16in Golden Banana Head ESC Parameters: Continuous Current: 60A Peak Current: 320A Recommended Battery: 2-4S Lipo BEC Output: 6.0V 5A Steering Gear Parameters: Steering Gear Size: Approx.40 x 20 x 40.5mm / 1.57 x 0.8 x 1.59in Death: 3mus Motor Type: DC Motor Gear Type: Copper And Aluminum Operating Frequency: 50-333Hz Working Stroke: 180 Degrees (PWM 500-2500MUS) Or 270 Degree (PWM 500-2500MUS) Applicability: Fit For 1/8 And 1/10 Remote Control Vehicles Package List 1 x Motor 1 x ESC 1 x Steering Gear 4 x Plastic Steering Arm 1 x Metal Steering Arm 7 x Screw 4 x Rubber Damper 4 x Screw Barrel 1 x Manual