This is a Dual Ball Bearing Servo for Smooth, Precise Control in Model Aircraft, Helicopters or the like. FEATURES: Standard Size Allows For Installation In Many Applications Powerful Motor and Molded Gear Train Provide Trouble-Free Operation One Year Warranty SPECS: Speed: 0.20 sec/60° @ 4.8V Weight: 1.61oz 0.17 sec/60° @ 6V Torque: 43 oz-in @ 4.8V Dimensions: 1.6"L x 0.8"W x 1.4"H 52 oz-in @ 6V (41mm x 20mm x 35mm) INCLUDES: One Servo Four Rubber Grommets (rectangular) One Small Servo Wheel (horn) Four Brass Eyelets One Four-Arm Servo Horn Four Mounting Screws One Two-Arm Servo Horn One Adjustable Servo Horn 2/14/95eke ir/jl