EcoPower 640T 13g Waterproof Metal Gear Digital Sub Micro Servo For TRX-4 & TRX4-M age 7-8 years Color photographs illustrate the instructions

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EcoPower 640T 13g Waterproof Metal Gear Digital Sub Micro Servo For TRX-4 & TRX4-M age 7-8 years Color photographs illustrate the instructionsThe Ecopower 640T 13g Waterproof Metal Gear Digital Sub Micro Servo is an incredibly powerful sub micro option developed to provide a more rugged upgrade for the Traxxas TRX 4. Also, when paired with the Samix TRX 4M Brass Servo Mount (SAMTRX4M 4068 Sold Separately), this makes a great upgrade for the Traxxas TRX 4M. But, this servo is a great upgrade for any sub micro servo application! Delivering 64 oz in of torque and . 09 transit speed at 6. 0V,