I would suggest a Futaba servo, say BLS351, because it's a direct fit to the servo horn comes with the stock E-Revo. The TRX horns are nicely designed having double(upper and lower) arms to lock the ball in middle. Other servos may require changing the horn which is a pitty.
I would suggest a Futaba servo, say BLS351, because it's a direct fit to the servo horn comes with the stock E-Revo. The TRX horns are nicely designed having double(upper and lower) arms to lock the ball in middle. Other servos may require changing the horn which is a pitty.
what is the torque, speed, and color of the servo? price?