Originally Posted by wingracer
He says it has to be a 13.5 so 3.5 is out.
Do they have any restrictions on rotor size? The Japanese seem to be loving big rotors so something you can get a 13 or even 14mm rotor for would probably be the ticket.
No, there are no restrictions on rotor size too.
I found the Thunder Power Z3R, Tekin Redline Gen2 and Hacker Skalar Motor.
Any advise or suggestions? Also confusing are the specs of kV. Some do have 3050, other 3300. Are these specifications important or just the rotor diameter?
Others are saying Corally would be the strongest one in this class..