kyosho kanai on 3s

[jalodo56]

Ok but, I only have 3s lipo, for the buggy on 3s and the monster on 6s, the lipos weight are
392g and two lipo for 6s on the buggy will be heavy, Then I want run on 3s. what setup will be the best?
1 MM + Medusa 50mm 2200kv, 3s lipo 5000mha, 17t pinion and 46t spur gear
2 MM + Medusa 50mm 2200kv, 3s lipo 5000mha, 13t pinion and 46t spur gear
3 MM + 9L 2700kv, 3s lipo 5000mha, 13t pinion and 46 spur gear
4 MM + 9L 2700kv, 3s lipo 5000mha, 17t pinion and 46 spur gear