ORIGINAL: rockitboy

Hi guys, Im fairly new here @ RCU and wanted some opinions on my funjet setup. I had a stryker brushless 1880kv, 6x4 prop, thunderbird 36 esc and a 2200mah 3s lipo on it and it flew pretty nice. About the same speed as a c model stryker. I have a Heli-max 6 pole 2580kv that bolts right up.. I was thinking a 5.5x4.5 or 4.75x4.75 prop wouldnt over amp my esc.. What do you guys think the performance of that setup would be? Any helpfull suggestions would be appreciated. Thanks! ..rockitboy.