Want a different setup for brushless in an rc 18T

[squeeforever]

Well as Johnny said, i would go with the Quark esc, but as for motors, im not sure of the length you can use. Check and see. If a 1010, I would use a 1010/30 on 3s lipo. If a 1015, I would use a 1015/23 (a 1020 has the same kv as the 1010/30 but has more torque so gear higher with a lower kv), with 3s lipo. If a 1020, I would use a 1020/18, again because of higher torque.