4PCS JX PDI-6221MG 20KG Large Torque Digital Standard Servo 180 Degree For RC Airplane

Description Brand JXItem PDI 6221MG 20KG Large Torque Digital Standard ServoDegree 180°Dead band 2μsWorking frequence 500μs 2500hzAngle Range 172±2°Operating Speed 4 8V 0 18 sec 85°Operating Speed 6V 0 16 sec 85°Stall Torque 4 8V 17 25 kg cm 239 55oz in Stall Torque 6V 20 32 kg cm 281 89 oz in Dimensions 40 5X20 2X38mm 1 59 X0 80X49 inWeight 62 g 2 18oz Connector Wire Length JR265 mm 10 43in Bearing 2BBFeatures High performancedigitalstandard servo High precision aluminium gears with hard anodizing CNC aluminium middle Shel Dual ball bearingsPackage Included 4 x PDI 6221MG 20KG Large Torque Digital Standard Servo 180 Degree