Originally Posted by
JAMMINKRAZY
The 7940, 7950 and new 7945 are the TOP of the line Hitec's. The 7955 is the tired and true Hitec that is super tough and super popular. The 7954 is a 7955 with steel gears to cut costs... nothing else. I personally say avoid the 7954. If that's the one you're liking, just get a 7955 and you'll have the same servo with better gears.
+1 on avoiding the 7954 my freind had 2 brand new ones burn up in back to back qualifiers.
He borrowed my old 7955's and made the 30 min main.
Im a huge Hitec fan but kinda disapointed that those 2 burned up so fast. EPA's were set perfect aswell..