Detailed Product Description Model Size(mm) Weight(g) Curent(A) Cell/servos NiCd/NiMh Cell/servos Li-xx GE-ESC 10 Plus22X17X4710(13)6/4,8/32/4,3/3GE-ESC 18 Plus32X23X71918(25)6/4,8/4,10/22/4,3/3GE-ESC 25 Plus32X23X72125(30)6/4,8/4,10/22/4,3/3GE-ESC 30 Plus42X23X72830(40)6/4,8/4,10/32/4,3/3GE-ESC 40 Opto52X25X103540(55)6-16/-2-6/-GE-ESC 60 Opto52X25X103760(80)6-16/-2-6/-GE-ESC 70 Opto52X25X124070( ...