- Joined
- Oct 25, 2015
- Messages
- 30
- Reaction score
- 1
- Age
- 54
Been reading about the battery mod in binning the 2000mah for 4000mah. Thinking about binning both my 2000mah and using 2 4000mah external. Just wondered what the weight increase was like for handling and running time. Also wondered how you oiled the bearings in the motors? Just starting to get abit of a whine i think.