＊壓・はない・・呂蓮⇒┳・゛10晩參坪に・僕。・・嘖・泳佑・・呂發△蠅泙后・k僕瘁に弖・桑催を・佩。 ・瞳晩方は恷寄10-15晩の・・呂發△蠅泙后・<br/>＊兜豚音措?音措瞳による卦瞳?住・Q(3晩坪)の卦瞳僕創はお人・・・毅となります。<br/>4X Racerstar Rac Edition 2205S BR2205S 2300KV 2-4S Brushless Motor For X210 220 QAV250 FPV Frame<br/><br/><br/>4X Racerstar Racing Edition 2205S BR2205S 2300KV 2-4S Brushless Motor CW/CCW For X210 220 QAV250 280 FPV Racing Frame<br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>Description:<br/>Brand: Racerstar<br/>Item name: BR2205S 2300KV Brushless Motor<br/>RPM/V: 2300KV<br/>Height: 33mm<br/>Width: 27.9mm<br/>Shaft diameter: M5<br/>Motor mount hole size: M3<br/>Weight: 29 grams<br/>Voltage: 2-4S<br/>Battery: 2-4S lipo battery<br/>Internal resistance: ?<br/>Usage: X210 220 QAV250 280 FPV Racing Frame<br/>?<br/>Tested with 6045 propellers:<br/>Load current: 26.0A<br/>Pull: 850g<br/>Power: 385W<br/>Efficiency: 2.2 (g/W)<br/>?<br/>CW screw thread motor comes with red cap<br/>CCW screw thread motor comes with black cap<br/><br/>Features:<br/>Long life Japanese NMB ball bearings<br/>Efficient Japanese Kawasaki stator steel<br/>N40SH magnetic steel stable up to 180＜<br/>Oxygen free copper wire<br/>7075-T10 7050 aviation aluminum-alloy material<br/>CNC machined aluminum case<br/>Silicone wire leads<br/>Patented balance techniques<br/>Unique wiring method<br/>?<br/>Upgrade propeller base<br/>Anti-skidding screw thread to prevent propellers from skidding.<br/>5mm stainless hollow shaft<br/>Imported NMB high end mute bearing<br/>99.99% Oxygen free copper wire  high effciency assurance.<br/>Prevent falling technology<br/>Integrated stainless steel shaft<br/>CNC processing technic<br/>Factory 100% dynamic balancing treatment<br/>?<br/>Package included:?<br/>2 x BR2205S 2300KV Brushless Motor CW<br/>2 x BR2205S 2300KV Brushless Motor CCW