This is the Hitec HS-785HB Sail Winch Servo with Hitec connectors for use in sail boat applications. Karbonite gears Ball bearing Water and dust tight One HS-785HB sail winch servo with Hitec connector One winch servo drum Mounting hardware Nothing Length: 2.32" (59mm) Width: 1.14" (29mm) Height: 1.96" (50mm) Weight: 3.88oz (110g) Speed: 1.68 sec/60° @ 4.8V 1.38 sec/60° @ 6V Torque: 152.75 oz-in (11 kg-cm) @ 4.8V and 183.31 oz-in (13.2 kg-cm) @ 6V Current (at idle): 8mA (6.0V) Current (running): .230mA (6.0V and load) This servo is larger than standard size servo. Its size is equal to that of 1/4 scale servo. For Sail Winch Drum and Hardware, order HRCM5614. wm 8/19/04 ir/jxs &