This is the Futaba 2DR 2 Stick 2 27MHz or 75MHz AM radio system with two S3003 Standard Servos. Ideal for boats, cars and trucks 27MHz or 75MHz and gliders on 27MHz (channels A1-A6 only). FEATURES: Easy to use basic two-stick radio system Two channel servo reversing Steering and throttle trims LED battery status indicator No TX charging jack INCLUDES: One Futaba 2DR AM Radio Transmitter Transmitter and Receiver Crystals Two S3003 Standard Servos with two X-Shaped Arms, FUTM0031 One R162JE AM Receiver REQUIRES: 8 AA batteries SPECS: S3003 Servo Speed: .23 sec/60° @ 4.8V or .19 sec/60° @ 6V Torque: 44 oz-in @ 4.8V or 56.8 oz-in @ 6V (3.2 kg-cm @ 4.8V or 4.1 kg-cm @ 6V) Size: 1.6"L x .8"W x 1.4"H (41x20x36mm) w/o output shaft Weight: 1.3oz (37.2g) Connector: "J" type with approx. 5" lead COMMENTS: This system does not include any servo mounting hardware. If mounting hardware is needed, order FUTM3551. The two small aluminum pieces included with this radio are stick extensions which are pressed into the end of the stick. Updated JBM 12-7-05 jxs 5/17/04 ir/jxs updt WM 10/12/04 updated jpg 4/28/06