24KG Digital Programmable Steering Servo and 32KG A73CHLW Coreless Waterproof Servo

B53DHS Feature Medium Aluminum Case 2S LiPo Wide Voltage Capable Environmentally Friendly Materials High Strength Titanium Gears Dust and Splash Resistant Programmable Via USB Programmer Ideal for 1/10 RC Cars, Airplanes, Boats, Robots etc. B53DHS Specification Operating Voltage: 4.8-8.4V Operating speed: 0.24sec/60° @ 4.8V Operating speed: 0.22sec/60° @ 6.0V Operating speed: 0.20sec/60° @ 7.4V Operating speed: 0.19sec/60° @ 8.4V Stall Torque: 17.0 kg-cm (236 oz-in) @ 4.8V Stall Torque: 19.0 kg-cm (264 oz-in) @ 6.0V Stall Torque: 21.5 kg-cm (299 oz-in) @ 7.4V Stall Torque: 24.0 kg-cm (334 oz-in) @ 8.4V Gear: Titanium Motor: DC Size: 40*20*42.3mm (1.57 x 0.79 x 1.67 in) Weight: 63g Connector Wire: JR 360 mm / 22AWG A73CHLW Feature High Performance Standard Digital Servo High Precision Magnetic Angular Position Sensor Fully Waterproof Up To IP67 Grade High Reliable Metal Gears High Efficiency Coreless Motor High Strength Dual Ball Bearings Fast Cooling Aluminum Case Ideal for 1/10 Rock Crawlers, Monster Trucks, Airplane, Helicopter and Engine etc A73CHLW Specification Operating Voltage: 4.8-8.4V Operating speed: 0.160sec/60° @ 6.0V Operating speed: 0.145sec/60° @ 7.4V Operating speed: 0.135sec/60° @ 8.4V Stall Torque: 26 kg-cm (361.07oz-in) @ 6.0V Stall Torque: 29 kg-cm (402.73 oz-in) @ 7.4V Stall Torque: 32 kg-cm (444.40 oz-in) @ 8.4V Gear: Steel Motor: Coreless Size: 40*20*37.5mm (1.57 x 0.79 x 1.48 in) Weight: 73.5g Connector Wire: JR 300 mm