Originally Posted by Kakaru

Hi Guys

I bought a Team Powers ("TP") Plutonium v2 17.5T motor today and the shop owner told me that it is an outlaw motor even though the box and the specs stated that this motor is ROAR, IFMAR, etc. approved motor.

May I know is this an outlaw motor with 2400KV as compared with other 17.5T motor like Hobbwing Bandit G2 and Nosgram that are 2300KV?

In addition, in the manual, what do they mean by:

1. 2400KV /RPM;
2. 4 for medium track and
3. 4.7 for small track.

I'm new to RC and don't know understand about motor RPM/KV measurements.

Can someone please help me to understand my questions above?

Thank you.