Motor Motor Mode& 65306;GL1204 KV5000 Stator specifications& 65306;D12 * H4 0.2mm Kawasaki Configu-ration:9N12P Stator Diamter:12mm Stator Length:4mm Shaft Diameter:Φ1.5mm Motor Dimension(Dia.*Len):Φ16.0mm*15.8mm Magent specifications: N52H Shift specifications: 2mm High strength steel Bearing Specifications: d2*D5*H2.5 MR52zz Japan ISC Custom madeWinding Specifications:180& 8451; ClassMultipleoxygen-freecopper Weight(g):5.8g No.of Cells(Lipo)& 65306;3S-4S Flight controller Name: Ghf412 FC F411 MCU: STM32F411C (100MHZ) Sensor: MPU-6000 (SPI connection)/BMI270 Board size: 28.5 * 28.5MM Power supply: 2-4S battery input (DC 7-17V) Built-in 12A (each) Blheli_S 4 in 1 ESC Dshot600 ready Built-in Betaflight OSD (SPI control) Built-in 12V 2A BEC Built-in voltage detection Onboard 4in1 ESC Onboard 4in1 ESC MCU upgraded to EFM8BB21 Factory firmware: G_H_30_REV16_7.HEX Defaultprotocol: DSHOT600 Powerinput: XT30 FrskyNON-EU/EU-LBTXM+ receiver Version SBUS receiver Frsky D8/D16 switchable Compatible Non EU transmitter both D8 and D16 mode Channels: 8ch or 16ch Failsafe support No ground interference ( Transmitter and receiver 1 m from the ground): >300m Operating Voltage Range: 3.7~10V Operating Current: 30mA @5V Operating Range: Full range With RSSI output on board: Analog 0~3.