RC-Monster Forums - View Single Post - Is it possible to have a 8.5T 540S motor with a KV rating of over 6000?

littlegiant · 11:41 AM

Hey Thanks for all your replies.

Most of the 8.5T 540S motors out there have around 4000KV. I thought the vendor made a mistake or something.

And oh i did notice that the ecpower motor has a rotor diameter of 12.5mm. Somehow I feel that this motor has very a low torque as compared to other similar sized/kv motor with fewer turns.

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littlegiant RC-Monster Carbon Fiber Offline Posts: 165 Join Date: Mar 2009	05.14.2009, 10:55 AM Hey Thanks for all your replies. Most of the 8.5T 540S motors out there have around 4000KV. I thought the vendor made a mistake or something. And oh i did notice that the ecpower motor has a rotor diameter of 12.5mm. Somehow I feel that this motor has very a low torque as compared to other similar sized/kv motor with fewer turns. Last edited by littlegiant; 05.14.2009 at 11:41 AM.