Specifications KV: 1550KV&3100KV(6S)/1900KV&4150KV(4S) Configuration: 12N14P Wire AWG: 24AWG Magnet: N52H arc magnets Copper wire: Missile Grade Material( resistant to 260℃） No.of Cells(Lipo): 4-6S Base casing: Al 7075 Bell cap: Al 7075 Bearings: Japanese NSK 5x2x2.5 mm Stator: 0.15mm Nippon stell silicon steel Bolt Pattern: M2 (12mm 12 mm) Weight: 16.3g with 16cm long wires

Specifications KV: 480KV / 640KV / 900KV / 1050KV Base casing: Al 7075 Stator: 0.2mm Kawasaki silicon steel Configuration: 12N14P Prop Adapter Shaft Thread: M5 Shaft: Titanium Alloy hollow shaft No.of Cells(Lipo): 5-8S Bolt Pattern: M3 (19X19mm) Bearings: Japanese NMB 11mm X 5mm X 5 mm Rotor: N52H arc magnets Weight: 116g with 30cm SR wires Wire AWG: 16AWG 30cm length Bell cap: Al 7075

Specifications KV: 2800KV/3600KV/4100KV Stator: 0.15mm Nippon stell silicon steel Configuration: 9N12P Prop Adapter Shaft Thread: M5 No.of Cells(Lipo): 3S-4S Bolt Pattern: M2 (12mmX12mm) Bearings: Japanese NSK 5x2x2.5mm Rotor: N52H arc magnets Weight: 15.1g with 16cm SR wires Wire AWG: 26AWG 16cm length Bell cap: Al 7075

Specifications KV: 1300KV Base casing: Al 7075 Stator: 0.2mm Kawasaki silicon steel Configuration: 12N14P Prop Adapter Shaft Thread: M5 Shaft: SUS420 No.of Cells(Lipo): 6S Bolt Pattern: M3 (19X19mm) Bearings: Japanese NMB 12X6X4 Rotor: N52H arc magnets Weight: 48g Wire AWG: 18# 20cm length Bell cap: Al 7075

Specifications CPU: STM32F405RET6 Input Power: 3S-6S Dimensions: 38.5*38.5mm（30.5×30.5mm hole diameter 4mm） IMU: ICM-42688 OSD: AT7456E Barometer: SPL06-001 Black box: Support（capacity：16M） BEC: 5V/2A、10V/2A DJI: Supports direct insertion and welding IIC: Support Telemetry: UART1，UART2，UART3，UART4，UART5， UART6，UART5 is ESC Telemetrv telemetry USB Port: TYPE-C Galvanometer port: Pad CUR ESC outputs: M1-M8 LED: Support external LED Target firmware: betaflight_4.5.0 BROTHERHOBBYF4…

Specifications KV: 1300KV/1700KV Configuration: 12N14P No.of Cells(Lipo): 4-6S Rotor: N52H arc magnets Stator: 0.2mm Kawasaki silicon steel Shaft: Titanium Alloy hollow shaft Bearings: Japanese NMB 12X6X4 Wire AWG: 18AWG 20cm length Bell cap: Al 7075 Base casing: Al 7075 Prop Adapter Shaft Thread: M5 Bolt Pattern: M3(19X19mm)

Specifications KV: 2000KV/2450KV/2650KV Configuration: 12N14P No.of Cells(Lipo): 4-6S Rotor: N52H arc magnets Copper wire: 260 ℃ Military grade Stator: 0.15mm Nippon Steel silicon steel Shaft: 0.15mm Nippon Steel silicon steel Bearings: Japanese NMB 9x4x4mm Wire AWG: 20AWG 16cm length Bell cap: Al 7075 Base casing: Al 7075 Prop Adapter Shaft Thread: M5 Bolt Pattern: M3(16X16mm)

Specifications KV: 1750KV/1920KV/2500KV Configuration: 12N14P No.of Cells(Lipo): 4-6S Rotor: N52H arc magnets Copper wire: 260 ℃ Military grade Stator: 0.15mm Nippon Steel silicon steel Shaft: 0.15mm Nippon Steel silicon steel Bearings: Japanese NMB 9x4x4mm Wire AWG: 20AWG 16cm length Bell cap: Al 7075 Base casing: Al 7075 Prop Adapter Shaft Thread: M5 Bolt Pattern: M3(16X16mm)

Specifications KV: 1750KV/1900KV/2350KV Base casing: Al 7075 Stator: 0.15mm Nippon Steel silicon steel Configuration: 12N14P Prop Adapter Shaft Thread: M5 Shaft: Titanium Alloy hollow shaft No.of Cells(Lipo): 5-6S Bolt Pattern: M3(16X16mm) Bearings: Japanese NMB 9x4x4mm Rotor: N52H arc magnets Weight: 33.6g with 16cm SR wires Wire AWG: 20AWG 16cm length Bell cap: Al 7075