Whats the difference?

[Serum]

With the 9L you are more than save with the 9920 already. You really don't need to get the 12020. really no reason to do this, unless....

Unless you are planning on upgrading someday, you are able to use a bigger motor on the 12020 than on the 9920.. even a 2240 or a 2250 would be okay on a 12020 (if the KV is not too high)

So for future upgrades, i would take the 12020 and if you are not planning on upgrading at all, you are on the save side with the 9920.


You don't need no Ubec either on 12 cells. (like you asked in the previous post)

and welcome to the forum bytheway!