540 3-Brushed Motor WaterproofRebuildable with Easy-Access Commutator and Brushes and SpringsHigh-strength magnets provide unparalleled brush motor performanceSpecially designed for R/C vehicles that require precise motion controlExcellent torque and long runtime. Direct soldered tabs for flexible soldering options. Ball Bearing DesignType: 13T/21T/35T/45T/55T/80T Motor Diameter: 36mmMotor Shaft Length: 12mmShaft Diameter: 3.17mm Use Voltage: 7.4V Weight: 184g Suit for 1/10 RC Car Tool Materials: Assembly CategoryRemote Control Parts and Accs: Servo AccessoriesApplication: Remote Control Vehicles and ToysTechnical Parameters: Value 2Peripherals/Remote Control Devices: ReceiversFor Vehicle Type: AutomobilesFour Wheel Drive Attributes: Assemblage Wheelbase: BoltsColor: As shown in the picture Material: Metal Package Contents: 1x540 Brushed MotorOnly the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.