dleeb

hi i wanted to no if its possible to fit a oset 36v 900w 20.0 lite motor into the oset 16.0 eco? im sure i can upgrade to the 16.0 racing motor but thats only 50watts more. i just thought id check with the 20.0 lite motor being 36v same as the 16s that maybe it could be done. the standed 16 eco is 750w the racings 800w and the 20.0 lites 900w and all 3 are 36v and use 3 battries also could any one tell me what are the best batteries to go with? any advise welcome. kind regards