I need something YOU may have.

Moderators: robnewyork, bassiclyLouDog, gameboy

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By maurtis
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By maurtis
Sometimes you can make it out in the picture, but it should be. I do not know of any other Yiyun 24V-60V controllers that are not a yk43b, and it looks just like one with the molded fins.
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By tomjasz
Scary fast on my poor little S500 and 36v battery, yikes.
By robnewyork
i still have yk43b collecting dust but worth more than 40 bux just having it,a 200 dollar kelly wont compete.. and most curtis are soft start, thats not a manly thing.
e300 life - 48v 800w brushless