Futaba S148 Servo Standard PrecisionThe S148 Standard Servo yields increased power and speed with a reduced size and weight compared to the S128, yet uses the same gears and servo cases. This servo is a replacement for the following servos.(S6,S17,S18,S23,S26,S28,S38,S128)This servo can produce high-current draw from your batteries. If using NiMH or LiPo batteries, make sure they are capable of delivering sufficient amps.INCLUDES:One S148 Standard Precision Servo w/"J" connector and metal top bushing One accessory package with round rubber grommets, brass eyelets, mounting screws, round and star shaped servo horn Nylon gears.SPECS:Control system: Pulse width control, 1.52ms neutral,Motor: 3-pole Power requirement: 4.8V or 6V (from receiver),Power consumption: 6V 8mA (at idle)Torque: 2.4 kg/cm @ 4.8V, 3.0 kg/cm @ 6V,Transit Time: 0.28 sec/60° @ 4.8V 0.21 sec/60° @ 6V,Dimensions: 40x20x36mm,Weight: 44g,Diameter: 5.88mm,