Power HD TR-4 Digital Micro Waterproof Servo w/Metal Gears 2.6kg/0.10sec/16g

Power HD servos are reknown for build quality and reliability, the TR-4 micro digital waterproof servo is no exception. This servo is perfect for smaller models such as crawlers, buggies, trucks, boats and even water/float planes where waterproofing is necessary. The case is sealed with rubber gaskets and O rings and the gear train is metal except for one sacrificial plastic gear. This helps stop permanent damage being done to the servo in the case of a really hard knock. The servo is supplied with 2 x single arm output horns and an M3 servo horn screw. Features: • Waterproof • Metal gear train • Digital amplifier • Fast and reasonably powerful • Perfect for scale crawlers, buggies, trucks and boats Specs: Type: Power HD TR-4 Digital Micro Waterproof Servo Voltage Input: 4.8V~7.4V Speed @ 6V: 0.12sec/60° Speed @ 7.4V: 0.10sec/60° Torque @ 6V: 2.2kg-cm Torque @ 7.4V: 2.6kg-cm Stall Current @ 6V: 550mA Stall Currect @ 7.4V: 700mA Idle Current: 5mA Travel: 170° Gears: Metal + 1 plastic Output Spline: 25T Ø 5....