my servo doesnt even turn 3 mm. help? need upgrade? new part? fix something? its a ultra torque "hitec" hs-645mg what is that, and is it good? oh and best servo from traxxas non-waterproof
I like the 645mg (metal gear) servos. Probably the most popular, universal servo Hitec offers.
As far as Traxxas servos go, I would guess the 2070 would be top of the line, non waterproof
The 645mg has more torque but slower speed than the 2070. It has metal gears and it's an analog servo.
The Traxxas 2070 has less torque but higher speed than the 645mg. It has plastic gears and it's a digital servo.
Bash, Crash, Upgrade, Repeat..
thanks and anyone has a better one under 70 bucks?
A few things you might want to check... The Hitec 645MG is a well known servo and is a workhorse....
Founder of H.U.A.
I spent What??