I have a 64" MXS-EXP that has some weak and a little jittery servos equipped on it; they are HK-752MG 28g/.11sec/6.3kg on 6v. Here will be my upgrade:
GWS S03N2 D HP2BB 30g/0.10Sec/6.6kg Digital Servo http://www.hobbyking.com/hobbyking/s...og/GWSD03J.jpg
Are these servos good up to 7.4v/8.4v? I figured out on the build video for the MXS by Chris Jewett that you are able to take out the red wire coming out of the ESC to the receiver, and then run and direct 7.4v 2s LiPo pack on the receiver.
Currently, I have a Scorpion 4025-10t-515kv motor, and Castle Creations Talon 90, and a 6s 35C 3300mah LiPo. I am trying to go cheap with servos, unlike Hitec 7245s or Futaba S9070SB's. Thanks