3 Bhobby 3B-R 2207 Pro Brushless Motor Titanium 1750KV 2150KV 2450KV 4-6S For RC Drone FPV Racing Specifications: Brand name: 3BHOBBYItem name:3B-R 2207 Pro Brushless Motor Titanium KV: 1750KV/2150KV/2450KVNo.of Cells (Lipo):3S-6 S Stator Diameter:22mm Stator Length:7mm Shaft Diameter:5mm Motor Dimension (Dia.x Len):27.5x 30.7mm Weight (g): 29.5g (Excluding Cable) Wire Szie: 20AWG 150mm Recommend Propeller: Gemfan 4-6inch Recommend ESC:40-60 A Suit For: 200-220 Frame Use 7075 Alu & titanium Shaft Specifications DATAMotor KV1750KV2150KV2450KVStator Diameter 22mm 22mm 22mm Stator Thickness 7mm 7mm 7mm No.of Stator Arms 12S12S12 S No.of Rotorpoles 14P14P14 P No-load Current (A/10V)0.89A1.17A1.45 A Motor Resistance 62m 52m 37m Max Continuous Current 34A44A45 A Max Continuous Power 680W890W729.9 W Weight (Excluding Cable)29.5g 29.5g 29.5g Rotor Diameter 27.5mm 27.5mm 27.5mm Shaft Diameter 5mm 5mm 5mm Body Length 17.3mm 17.3mm 17.3mm Overallshaft Length 30.7mm 30.7mm 30.7mm No.of Cells (Lipo)5~6S4~5S4SESC40~60A40~60A40~60 A Recommended Prop (inch)5~6 Inch 5~6 Inch 5~6 Inch Wire Szie 20AWG150mm 20AWG150mm 20AWG150mm Package Included:1 x 2207 Pro Motor 2 x Aluminium nut 6 x Round Head Hex Socket Screws M3x 8