-- OEM -- Customized -- Fast delivery -- Fan motor -- Bruless motor -- RoHS -- R/C Plane toy USEMODEL KV VOLTAGE NO LOAD LOAD RESISTANCE WEIGHT RPM/V V SPEED CURRENT SPEED CURRENT TORQUE r/min A r/min A g. cm Ω g W2428-4200 4200 7.4 31080 2.5max 29000 4.5max 450 0.035
