RE: Micro heli with belt drive tail upgrade?
I've also got a rex and a couple of Honeybee 2 CPs. The Honeybee 2 is a great little heli for playing with indoors. Fly's well, pretty tough and cheap available parts. But I haven't seen any belt drive options for any of these small helis. Tuscon01 is right. There just ain't room for it. If you don't want to mess with tail motors then your best bet is one of the micros with a shaft drive tail.