Specification:<br> Name: MAMBA<br> Item Name: TOKA 2203.5<br> KV: 2200KV / 2650KV / 3300KV / 4200KV ( Optional)<br> --2200KV:<br> Overall Dimension:Φ28.9×29.4mmprop mounting shaft diameter:5mm<br> Installation hole position:16×16mm，M3<br> Recommend Prop: 4 inch<br> Bearing：9*4*4<br> Shaft Diameter:4.0mm<br> Lead Wire Size：24AWG×190mm<br> slots/poles:12N14P<br> Magnet Wire: 240℃ Enameled Wire<br> Stator Diamter：22mm<br> Stator Height:3.5mm<br> Rated Voltage:4~6S (16.8V~25.2V)<br> Peak Current:19.43A<br> ldle Current：1.0A<br> Maximum Power: 466.5W<br> Internal Resistance：160mΩ<br> --2650KV:<br> Overall Dimension:Φ28.9×29.4mm<br> Prop mounting shaft diameter:5mm<br> Installation hole position:16×16mm，M3<br> Recommend Prop: 5 inch<br> Bearing：9*4*4<br> Shaft Diameter:4.0mm<br> Lead Wire Size：24AWG×190mm<br> slots/poles:12N14P<br> Magnet Wire: 240℃ Enameled Wire<br> Stator Diamter：22mm<br> Stator Height:3.5mm<br> Rated Voltage:3~4S (12.6V~16.8V)<br> Peak Current: 27.64A<br> ldle Current：10V/0.9~1.9A<br> Maximum Power: 441.24W<br> Internal Resistance：120Ω<br> --3300KV:<br> Overall Dimension:Φ28.9×29.4mmProp mounting shaft diameter:5mm<br> Installation hole position:16×16mm，M3<br> Recommend Prop: 3.5inch<br> Bearing：9*4*4<br> Shaft Diameter:4.0mm<br> Lead Wire Size：24AWG×190mm<br> slots/poles:12N14P<br> Magnet Wire: 240℃ Enameled Wire<br> Stator Diamter：22mm<br> Stator Height:3.5mm<br> Rated Voltage:3~4S (12.6V~16.8V)<br> Peak Current: 29.78A<br> ldle Current：10V/1.5~2.2A<br> Maximum Power: 475.1W<br> Internal Resistance：80mΩ<br> --4200KV:<br> Overall Dimension:Φ28.9×29.4mmprop mounting shaft diameter:5mm<br> Installation hole position:16×16mm，M3<br> Recommend Prop: 3.5inch<br> Bearing：9*4*4<br> Shaft Diameter:4.0mm<br> Lead Wire Size：24AWG×190mm<br> slots/poles:12N14P<br> Magnet Wire: 240℃ Enameled Wire<br> Stator Diamter：22mm<br> Stator Height:3.5mm<br> Rated Voltage:3~4S (12.6V~16.8V)<br> Peak Current: 35.21A<br> ldle Current：2.2A<br> Maximum Power: 567.23W<br> Internal Resistance：65mΩ<br> Package Included:<br> 1 x TOKA 2203.5 Motor