New RX3 features :High efficiency stator designLarger front bearing 5x11mmHigh quality NMB bearings featuring high carbon chromium steel and deep groove retainersAngle cut vent holes for thermal efficiencyHigh quality and easy to solder copper wire tab2-piece motor housingHigher position sensor connector to keep wire off the groundNew 12.4mm spec rotor for wide power bandMagnetically balanced rotorAll aluminum can and timing ring designInfinitely adjustable timing ringLight WeightLow profile soldering plateStandard 540 sizeHandwoundROAR Approved
minicars