Kraton Kraton 4s Advice

[Bhill89 Arma_4S]

I just bought a Arma Kraton 4S and was wondering if I could swap my spektrum 2400kv for a 3250kv motor that is in my infraction parts car? Can I and will my 5200 and 5000mah 4s batteries push it? I am new at this.

 

[RCbuzz]

Do you know what the can sizes are? At 4s on the 3250kV you are going to probably burn that motor up.

 

[danny1202]

I just bought a Arma Kraton 4S and was wondering if I could swap my spektrum 2400kv for a 3250kv motor that is in my infraction parts car? Can I and will my 5200 and 5000mah 4s batteries push it? I am new at this.

It depends what you want from the car, I think the stock set up is perfect.

If you want more top speed change the pinion gear.

I believe if you increase the kvh the motor spins faster so it will give you more top speed untill it over heats but you will loose torque through out.

The higher speed cars have lower kvh motors giving lots of torque and then there geared up to give the wheels more speed.

I hope that’s all correct as I’m a newb too